73486368

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8278

約数の個数: 72

約数和(自身を含む): 215744256

約数和(自身を除く): 142257888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8231, 8928, 16462, 24693, 32924, 49386, 65848, 74079, 98772, 131696, 148158, 197544, 255161, 263392, 296316, 395088, 510322, 592632, 765483, 790176, 1020644, 1185264, 1530966, 2041288, 2296449, 2370528, 3061932, 4082576, 4592898, 6123864, 8165152, 9185796, 12247728, 18371592, 24495456, 36743184, 73486368]

約数ペア:

[(1, 73486368), (2, 36743184), (3, 24495456), (4, 18371592), (6, 12247728), (8, 9185796), (9, 8165152), (12, 6123864), (16, 4592898), (18, 4082576), (24, 3061932), (31, 2370528), (32, 2296449), (36, 2041288), (48, 1530966), (62, 1185264), (72, 1020644), (93, 790176), (96, 765483), (124, 592632), (144, 510322), (186, 395088), (248, 296316), (279, 263392), (288, 255161), (372, 197544), (496, 148158), (558, 131696), (744, 98772), (992, 74079), (1116, 65848), (1488, 49386), (2232, 32924), (2976, 24693), (4464, 16462), (8231, 8928)]