65723472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14768

約数の個数: 60

約数和(自身を含む): 189880704

約数和(自身を除く): 124157232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14723, 29446, 44169, 58892, 88338, 117784, 132507, 176676, 235568, 265014, 353352, 456413, 530028, 706704, 912826, 1060056, 1369239, 1825652, 2120112, 2738478, 3651304, 4107717, 5476956, 7302608, 8215434, 10953912, 16430868, 21907824, 32861736, 65723472]

約数ペア:

[(1, 65723472), (2, 32861736), (3, 21907824), (4, 16430868), (6, 10953912), (8, 8215434), (9, 7302608), (12, 5476956), (16, 4107717), (18, 3651304), (24, 2738478), (31, 2120112), (36, 1825652), (48, 1369239), (62, 1060056), (72, 912826), (93, 706704), (124, 530028), (144, 456413), (186, 353352), (248, 265014), (279, 235568), (372, 176676), (496, 132507), (558, 117784), (744, 88338), (1116, 58892), (1488, 44169), (2232, 29446), (4464, 14723)]