72927792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 236770560

約数和(自身を除く): 163842768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1019, 1136, 1278, 1491, 1704, 1988, 2038, 2556, 2982, 3057, 3408, 3976, 4076, 4473, 5112, 5964, 6114, 7133, 7952, 8152, 8946, 9171, 10224, 11928, 12228, 14266, 16304, 17892, 18342, 21399, 23856, 24456, 28532, 35784, 36684, 42798, 48912, 57064, 64197, 71568, 72349, 73368, 85596, 114128, 128394, 144698, 146736, 171192, 217047, 256788, 289396, 342384, 434094, 506443, 513576, 578792, 651141, 868188, 1012886, 1027152, 1157584, 1302282, 1519329, 1736376, 2025772, 2604564, 3038658, 3472752, 4051544, 4557987, 5209128, 6077316, 8103088, 9115974, 10418256, 12154632, 18231948, 24309264, 36463896, 72927792]

約数ペア:

[(1, 72927792), (2, 36463896), (3, 24309264), (4, 18231948), (6, 12154632), (7, 10418256), (8, 9115974), (9, 8103088), (12, 6077316), (14, 5209128), (16, 4557987), (18, 4051544), (21, 3472752), (24, 3038658), (28, 2604564), (36, 2025772), (42, 1736376), (48, 1519329), (56, 1302282), (63, 1157584), (71, 1027152), (72, 1012886), (84, 868188), (112, 651141), (126, 578792), (142, 513576), (144, 506443), (168, 434094), (213, 342384), (252, 289396), (284, 256788), (336, 217047), (426, 171192), (497, 146736), (504, 144698), (568, 128394), (639, 114128), (852, 85596), (994, 73368), (1008, 72349), (1019, 71568), (1136, 64197), (1278, 57064), (1491, 48912), (1704, 42798), (1988, 36684), (2038, 35784), (2556, 28532), (2982, 24456), (3057, 23856), (3408, 21399), (3976, 18342), (4076, 17892), (4473, 16304), (5112, 14266), (5964, 12228), (6114, 11928), (7133, 10224), (7952, 9171), (8152, 8946)]