72176928

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 126520032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 79, 93, 96, 124, 158, 186, 237, 248, 307, 316, 372, 474, 496, 614, 632, 744, 921, 948, 992, 1228, 1264, 1488, 1842, 1896, 2449, 2456, 2528, 2976, 3684, 3792, 4898, 4912, 7347, 7368, 7584, 9517, 9796, 9824, 14694, 14736, 19034, 19592, 24253, 28551, 29388, 29472, 38068, 39184, 48506, 57102, 58776, 72759, 76136, 78368, 97012, 114204, 117552, 145518, 152272, 194024, 228408, 235104, 291036, 304544, 388048, 456816, 582072, 751843, 776096, 913632, 1164144, 1503686, 2255529, 2328288, 3007372, 4511058, 6014744, 9022116, 12029488, 18044232, 24058976, 36088464, 72176928]

約数ペア:

[(1, 72176928), (2, 36088464), (3, 24058976), (4, 18044232), (6, 12029488), (8, 9022116), (12, 6014744), (16, 4511058), (24, 3007372), (31, 2328288), (32, 2255529), (48, 1503686), (62, 1164144), (79, 913632), (93, 776096), (96, 751843), (124, 582072), (158, 456816), (186, 388048), (237, 304544), (248, 291036), (307, 235104), (316, 228408), (372, 194024), (474, 152272), (496, 145518), (614, 117552), (632, 114204), (744, 97012), (921, 78368), (948, 76136), (992, 72759), (1228, 58776), (1264, 57102), (1488, 48506), (1842, 39184), (1896, 38068), (2449, 29472), (2456, 29388), (2528, 28551), (2976, 24253), (3684, 19592), (3792, 19034), (4898, 14736), (4912, 14694), (7347, 9824), (7368, 9796), (7584, 9517)]