77670264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20140

約数の個数: 64

約数和(自身を含む): 231575040

約数和(自身を除く): 153904776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20101, 40202, 60303, 80404, 120606, 140707, 160808, 241212, 281414, 422121, 462323, 482424, 562828, 844242, 924646, 1125656, 1386969, 1688484, 1849292, 2773938, 3236261, 3376968, 3698584, 5547876, 6472522, 9708783, 11095752, 12945044, 19417566, 25890088, 38835132, 77670264]

約数ペア:

[(1, 77670264), (2, 38835132), (3, 25890088), (4, 19417566), (6, 12945044), (7, 11095752), (8, 9708783), (12, 6472522), (14, 5547876), (21, 3698584), (23, 3376968), (24, 3236261), (28, 2773938), (42, 1849292), (46, 1688484), (56, 1386969), (69, 1125656), (84, 924646), (92, 844242), (138, 562828), (161, 482424), (168, 462323), (184, 422121), (276, 281414), (322, 241212), (483, 160808), (552, 140707), (644, 120606), (966, 80404), (1288, 60303), (1932, 40202), (3864, 20101)]