72354744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 252794880

約数和(自身を除く): 180440136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 421, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 842, 868, 924, 1023, 1116, 1263, 1302, 1364, 1386, 1684, 1736, 1848, 1953, 2046, 2232, 2387, 2526, 2604, 2728, 2772, 2947, 3069, 3368, 3789, 3906, 4092, 4631, 4774, 5052, 5208, 5544, 5894, 6138, 7161, 7578, 7812, 8184, 8841, 9262, 9548, 10104, 11788, 12276, 13051, 13893, 14322, 15156, 15624, 17682, 18524, 19096, 21483, 23576, 24552, 26102, 26523, 27786, 28644, 30312, 32417, 35364, 37048, 39153, 41679, 42966, 52204, 53046, 55572, 57288, 64834, 70728, 78306, 83358, 85932, 91357, 97251, 104408, 106092, 111144, 117459, 129668, 143561, 156612, 166716, 171864, 182714, 194502, 212184, 234918, 259336, 274071, 287122, 291753, 313224, 333432, 365428, 389004, 430683, 469836, 548142, 574244, 583506, 730856, 778008, 822213, 861366, 939672, 1004927, 1096284, 1148488, 1167012, 1292049, 1644426, 1722732, 2009854, 2192568, 2334024, 2584098, 3014781, 3288852, 3445464, 4019708, 5168196, 6029562, 6577704, 8039416, 9044343, 10336392, 12059124, 18088686, 24118248, 36177372, 72354744]

約数ペア:

[(1, 72354744), (2, 36177372), (3, 24118248), (4, 18088686), (6, 12059124), (7, 10336392), (8, 9044343), (9, 8039416), (11, 6577704), (12, 6029562), (14, 5168196), (18, 4019708), (21, 3445464), (22, 3288852), (24, 3014781), (28, 2584098), (31, 2334024), (33, 2192568), (36, 2009854), (42, 1722732), (44, 1644426), (56, 1292049), (62, 1167012), (63, 1148488), (66, 1096284), (72, 1004927), (77, 939672), (84, 861366), (88, 822213), (93, 778008), (99, 730856), (124, 583506), (126, 574244), (132, 548142), (154, 469836), (168, 430683), (186, 389004), (198, 365428), (217, 333432), (231, 313224), (248, 291753), (252, 287122), (264, 274071), (279, 259336), (308, 234918), (341, 212184), (372, 194502), (396, 182714), (421, 171864), (434, 166716), (462, 156612), (504, 143561), (558, 129668), (616, 117459), (651, 111144), (682, 106092), (693, 104408), (744, 97251), (792, 91357), (842, 85932), (868, 83358), (924, 78306), (1023, 70728), (1116, 64834), (1263, 57288), (1302, 55572), (1364, 53046), (1386, 52204), (1684, 42966), (1736, 41679), (1848, 39153), (1953, 37048), (2046, 35364), (2232, 32417), (2387, 30312), (2526, 28644), (2604, 27786), (2728, 26523), (2772, 26102), (2947, 24552), (3069, 23576), (3368, 21483), (3789, 19096), (3906, 18524), (4092, 17682), (4631, 15624), (4774, 15156), (5052, 14322), (5208, 13893), (5544, 13051), (5894, 12276), (6138, 11788), (7161, 10104), (7578, 9548), (7812, 9262), (8184, 8841)]