87860484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 157285116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 911, 1026, 1269, 1692, 1786, 1822, 2052, 2538, 2679, 2733, 3572, 3644, 5076, 5358, 5466, 8037, 8199, 10716, 10932, 16074, 16398, 17309, 24111, 24597, 32148, 32796, 34618, 42817, 48222, 49194, 51927, 69236, 85634, 96444, 98388, 103854, 128451, 155781, 171268, 207708, 256902, 311562, 385353, 467343, 513804, 623124, 770706, 813523, 934686, 1156059, 1541412, 1627046, 1869372, 2312118, 2440569, 3254092, 4624236, 4881138, 7321707, 9762276, 14643414, 21965121, 29286828, 43930242, 87860484]

約数ペア:

[(1, 87860484), (2, 43930242), (3, 29286828), (4, 21965121), (6, 14643414), (9, 9762276), (12, 7321707), (18, 4881138), (19, 4624236), (27, 3254092), (36, 2440569), (38, 2312118), (47, 1869372), (54, 1627046), (57, 1541412), (76, 1156059), (94, 934686), (108, 813523), (114, 770706), (141, 623124), (171, 513804), (188, 467343), (228, 385353), (282, 311562), (342, 256902), (423, 207708), (513, 171268), (564, 155781), (684, 128451), (846, 103854), (893, 98388), (911, 96444), (1026, 85634), (1269, 69236), (1692, 51927), (1786, 49194), (1822, 48222), (2052, 42817), (2538, 34618), (2679, 32796), (2733, 32148), (3572, 24597), (3644, 24111), (5076, 17309), (5358, 16398), (5466, 16074), (8037, 10932), (8199, 10716)]