64161396

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15262

約数の個数: 60

約数和(自身を含む): 180644772

約数和(自身を除く): 116483376

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15233, 30466, 45699, 60932, 91398, 137097, 182796, 198029, 274194, 396058, 411291, 548388, 594087, 792116, 822582, 1188174, 1233873, 1645164, 1782261, 2376348, 2467746, 3564522, 4935492, 5346783, 7129044, 10693566, 16040349, 21387132, 32080698, 64161396]

約数ペア:

[(1, 64161396), (2, 32080698), (3, 21387132), (4, 16040349), (6, 10693566), (9, 7129044), (12, 5346783), (13, 4935492), (18, 3564522), (26, 2467746), (27, 2376348), (36, 1782261), (39, 1645164), (52, 1233873), (54, 1188174), (78, 822582), (81, 792116), (108, 594087), (117, 548388), (156, 411291), (162, 396058), (234, 274194), (324, 198029), (351, 182796), (468, 137097), (702, 91398), (1053, 60932), (1404, 45699), (2106, 30466), (4212, 15233)]