89977872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 254126592

約数和(自身を除く): 164148720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 3557, 4216, 6324, 7114, 8432, 10671, 12648, 14228, 21342, 25296, 28456, 42684, 56912, 60469, 85368, 110267, 120938, 170736, 181407, 220534, 241876, 330801, 362814, 441068, 483752, 661602, 725628, 882136, 967504, 1323204, 1451256, 1764272, 1874539, 2646408, 2902512, 3749078, 5292816, 5623617, 7498156, 11247234, 14996312, 22494468, 29992624, 44988936, 89977872]

約数ペア:

[(1, 89977872), (2, 44988936), (3, 29992624), (4, 22494468), (6, 14996312), (8, 11247234), (12, 7498156), (16, 5623617), (17, 5292816), (24, 3749078), (31, 2902512), (34, 2646408), (48, 1874539), (51, 1764272), (62, 1451256), (68, 1323204), (93, 967504), (102, 882136), (124, 725628), (136, 661602), (186, 483752), (204, 441068), (248, 362814), (272, 330801), (372, 241876), (408, 220534), (496, 181407), (527, 170736), (744, 120938), (816, 110267), (1054, 85368), (1488, 60469), (1581, 56912), (2108, 42684), (3162, 28456), (3557, 25296), (4216, 21342), (6324, 14228), (7114, 12648), (8432, 10671)]