71332488

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 213269760

約数和(自身を除く): 141937272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 67, 72, 81, 93, 106, 108, 124, 134, 159, 162, 186, 201, 212, 216, 248, 268, 279, 318, 324, 372, 402, 424, 477, 536, 558, 603, 636, 648, 744, 804, 837, 954, 1116, 1206, 1272, 1431, 1608, 1643, 1674, 1809, 1908, 2077, 2232, 2412, 2511, 2862, 3286, 3348, 3551, 3618, 3816, 4154, 4293, 4824, 4929, 5022, 5427, 5724, 6231, 6572, 6696, 7102, 7236, 8308, 8586, 9858, 10044, 10653, 10854, 11448, 12462, 13144, 14204, 14472, 14787, 16616, 17172, 18693, 19716, 20088, 21306, 21708, 24924, 28408, 29574, 31959, 34344, 37386, 39432, 42612, 43416, 44361, 49848, 56079, 59148, 63918, 74772, 85224, 88722, 95877, 110081, 112158, 118296, 127836, 133083, 149544, 168237, 177444, 191754, 220162, 224316, 255672, 266166, 287631, 330243, 336474, 354888, 383508, 440324, 448632, 532332, 575262, 660486, 672948, 767016, 880648, 990729, 1064664, 1150524, 1320972, 1345896, 1981458, 2301048, 2641944, 2972187, 3962916, 5944374, 7925832, 8916561, 11888748, 17833122, 23777496, 35666244, 71332488]

約数ペア:

[(1, 71332488), (2, 35666244), (3, 23777496), (4, 17833122), (6, 11888748), (8, 8916561), (9, 7925832), (12, 5944374), (18, 3962916), (24, 2972187), (27, 2641944), (31, 2301048), (36, 1981458), (53, 1345896), (54, 1320972), (62, 1150524), (67, 1064664), (72, 990729), (81, 880648), (93, 767016), (106, 672948), (108, 660486), (124, 575262), (134, 532332), (159, 448632), (162, 440324), (186, 383508), (201, 354888), (212, 336474), (216, 330243), (248, 287631), (268, 266166), (279, 255672), (318, 224316), (324, 220162), (372, 191754), (402, 177444), (424, 168237), (477, 149544), (536, 133083), (558, 127836), (603, 118296), (636, 112158), (648, 110081), (744, 95877), (804, 88722), (837, 85224), (954, 74772), (1116, 63918), (1206, 59148), (1272, 56079), (1431, 49848), (1608, 44361), (1643, 43416), (1674, 42612), (1809, 39432), (1908, 37386), (2077, 34344), (2232, 31959), (2412, 29574), (2511, 28408), (2862, 24924), (3286, 21708), (3348, 21306), (3551, 20088), (3618, 19716), (3816, 18693), (4154, 17172), (4293, 16616), (4824, 14787), (4929, 14472), (5022, 14204), (5427, 13144), (5724, 12462), (6231, 11448), (6572, 10854), (6696, 10653), (7102, 10044), (7236, 9858), (8308, 8586)]