25660464

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 68805120

約数和(自身を除く): 43144656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 79, 101, 134, 158, 201, 202, 237, 268, 303, 316, 402, 404, 474, 536, 606, 632, 804, 808, 948, 1072, 1212, 1264, 1608, 1616, 1896, 2424, 3216, 3792, 4848, 5293, 6767, 7979, 10586, 13534, 15879, 15958, 20301, 21172, 23937, 27068, 31758, 31916, 40602, 42344, 47874, 54136, 63516, 63832, 81204, 84688, 95748, 108272, 127032, 127664, 162408, 191496, 254064, 324816, 382992, 534593, 1069186, 1603779, 2138372, 3207558, 4276744, 6415116, 8553488, 12830232, 25660464]

約数ペア:

[(1, 25660464), (2, 12830232), (3, 8553488), (4, 6415116), (6, 4276744), (8, 3207558), (12, 2138372), (16, 1603779), (24, 1069186), (48, 534593), (67, 382992), (79, 324816), (101, 254064), (134, 191496), (158, 162408), (201, 127664), (202, 127032), (237, 108272), (268, 95748), (303, 84688), (316, 81204), (402, 63832), (404, 63516), (474, 54136), (536, 47874), (606, 42344), (632, 40602), (804, 31916), (808, 31758), (948, 27068), (1072, 23937), (1212, 21172), (1264, 20301), (1608, 15958), (1616, 15879), (1896, 13534), (2424, 10586), (3216, 7979), (3792, 6767), (4848, 5293)]