87552816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 251608896

約数和(自身を除く): 164056080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 251, 258, 312, 338, 344, 502, 507, 516, 559, 624, 676, 688, 753, 1004, 1014, 1032, 1118, 1352, 1506, 1677, 2008, 2028, 2064, 2236, 2704, 3012, 3263, 3354, 4016, 4056, 4472, 6024, 6526, 6708, 7267, 8112, 8944, 9789, 10793, 12048, 13052, 13416, 14534, 19578, 21586, 21801, 26104, 26832, 29068, 32379, 39156, 42419, 43172, 43602, 52208, 58136, 64758, 78312, 84838, 86344, 87204, 116272, 127257, 129516, 140309, 156624, 169676, 172688, 174408, 254514, 259032, 280618, 339352, 348816, 420927, 509028, 518064, 561236, 678704, 841854, 1018056, 1122472, 1683708, 1824017, 2036112, 2244944, 3367416, 3648034, 5472051, 6734832, 7296068, 10944102, 14592136, 21888204, 29184272, 43776408, 87552816]

約数ペア:

[(1, 87552816), (2, 43776408), (3, 29184272), (4, 21888204), (6, 14592136), (8, 10944102), (12, 7296068), (13, 6734832), (16, 5472051), (24, 3648034), (26, 3367416), (39, 2244944), (43, 2036112), (48, 1824017), (52, 1683708), (78, 1122472), (86, 1018056), (104, 841854), (129, 678704), (156, 561236), (169, 518064), (172, 509028), (208, 420927), (251, 348816), (258, 339352), (312, 280618), (338, 259032), (344, 254514), (502, 174408), (507, 172688), (516, 169676), (559, 156624), (624, 140309), (676, 129516), (688, 127257), (753, 116272), (1004, 87204), (1014, 86344), (1032, 84838), (1118, 78312), (1352, 64758), (1506, 58136), (1677, 52208), (2008, 43602), (2028, 43172), (2064, 42419), (2236, 39156), (2704, 32379), (3012, 29068), (3263, 26832), (3354, 26104), (4016, 21801), (4056, 21586), (4472, 19578), (6024, 14534), (6526, 13416), (6708, 13052), (7267, 12048), (8112, 10793), (8944, 9789)]