71488416

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32377}}^1$

素因数の和:32413

約数の個数: 48

約数和(自身を含む): 195822144

約数和(自身を除く): 124333728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32377, 64754, 97131, 129508, 194262, 259016, 388524, 518032, 744671, 777048, 1036064, 1489342, 1554096, 2234013, 2978684, 3108192, 4468026, 5957368, 8936052, 11914736, 17872104, 23829472, 35744208, 71488416]

約数ペア:

[(1, 71488416), (2, 35744208), (3, 23829472), (4, 17872104), (6, 11914736), (8, 8936052), (12, 5957368), (16, 4468026), (23, 3108192), (24, 2978684), (32, 2234013), (46, 1554096), (48, 1489342), (69, 1036064), (92, 777048), (96, 744671), (138, 518032), (184, 388524), (276, 259016), (368, 194262), (552, 129508), (736, 97131), (1104, 64754), (2208, 32377)]