64245168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34319}}^1$

素因数の和:34346

約数の個数: 60

約数和(自身を含む): 193633440

約数和(自身を除く): 129388272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34319, 68638, 102957, 137276, 205914, 274552, 308871, 411828, 446147, 549104, 617742, 823656, 892294, 1235484, 1338441, 1647312, 1784588, 2470968, 2676882, 3569176, 4015323, 4941936, 5353764, 7138352, 8030646, 10707528, 16061292, 21415056, 32122584, 64245168]

約数ペア:

[(1, 64245168), (2, 32122584), (3, 21415056), (4, 16061292), (6, 10707528), (8, 8030646), (9, 7138352), (12, 5353764), (13, 4941936), (16, 4015323), (18, 3569176), (24, 2676882), (26, 2470968), (36, 1784588), (39, 1647312), (48, 1338441), (52, 1235484), (72, 892294), (78, 823656), (104, 617742), (117, 549104), (144, 446147), (156, 411828), (208, 308871), (234, 274552), (312, 205914), (468, 137276), (624, 102957), (936, 68638), (1872, 34319)]