67397472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7596

約数の個数: 72

約数和(自身を含む): 197870400

約数和(自身を除く): 130472928

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, 7549, 8928, 15098, 22647, 30196, 45294, 60392, 67941, 90588, 120784, 135882, 181176, 234019, 241568, 271764, 362352, 468038, 543528, 702057, 724704, 936076, 1087056, 1404114, 1872152, 2106171, 2174112, 2808228, 3744304, 4212342, 5616456, 7488608, 8424684, 11232912, 16849368, 22465824, 33698736, 67397472]

約数ペア:

[(1, 67397472), (2, 33698736), (3, 22465824), (4, 16849368), (6, 11232912), (8, 8424684), (9, 7488608), (12, 5616456), (16, 4212342), (18, 3744304), (24, 2808228), (31, 2174112), (32, 2106171), (36, 1872152), (48, 1404114), (62, 1087056), (72, 936076), (93, 724704), (96, 702057), (124, 543528), (144, 468038), (186, 362352), (248, 271764), (279, 241568), (288, 234019), (372, 181176), (496, 135882), (558, 120784), (744, 90588), (992, 67941), (1116, 60392), (1488, 45294), (2232, 30196), (2976, 22647), (4464, 15098), (7549, 8928)]