87632784

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 257816832

約数和(自身を除く): 170184048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 293, 372, 402, 496, 536, 558, 586, 603, 744, 804, 879, 1072, 1116, 1172, 1206, 1488, 1608, 1758, 2077, 2232, 2344, 2412, 2637, 3216, 3516, 4154, 4464, 4688, 4824, 5274, 6231, 7032, 8308, 9083, 9648, 10548, 12462, 14064, 16616, 18166, 18693, 19631, 21096, 24924, 27249, 33232, 36332, 37386, 39262, 42192, 49848, 54498, 58893, 72664, 74772, 78524, 81747, 99696, 108996, 117786, 145328, 149544, 157048, 163494, 176679, 217992, 235572, 299088, 314096, 326988, 353358, 435984, 471144, 608561, 653976, 706716, 942288, 1217122, 1307952, 1413432, 1825683, 2434244, 2826864, 3651366, 4868488, 5477049, 7302732, 9736976, 10954098, 14605464, 21908196, 29210928, 43816392, 87632784]

約数ペア:

[(1, 87632784), (2, 43816392), (3, 29210928), (4, 21908196), (6, 14605464), (8, 10954098), (9, 9736976), (12, 7302732), (16, 5477049), (18, 4868488), (24, 3651366), (31, 2826864), (36, 2434244), (48, 1825683), (62, 1413432), (67, 1307952), (72, 1217122), (93, 942288), (124, 706716), (134, 653976), (144, 608561), (186, 471144), (201, 435984), (248, 353358), (268, 326988), (279, 314096), (293, 299088), (372, 235572), (402, 217992), (496, 176679), (536, 163494), (558, 157048), (586, 149544), (603, 145328), (744, 117786), (804, 108996), (879, 99696), (1072, 81747), (1116, 78524), (1172, 74772), (1206, 72664), (1488, 58893), (1608, 54498), (1758, 49848), (2077, 42192), (2232, 39262), (2344, 37386), (2412, 36332), (2637, 33232), (3216, 27249), (3516, 24924), (4154, 21096), (4464, 19631), (4688, 18693), (4824, 18166), (5274, 16616), (6231, 14064), (7032, 12462), (8308, 10548), (9083, 9648)]