72589536

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 207351144

約数和(自身を除く): 134761608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 821, 921, 1228, 1642, 1842, 2456, 2463, 2763, 3284, 3684, 4912, 4926, 5526, 6568, 7368, 7389, 9824, 9852, 11052, 13136, 14736, 14778, 19704, 22104, 26272, 29472, 29556, 39408, 44208, 59112, 78816, 88416, 118224, 236448, 252047, 504094, 756141, 1008188, 1512282, 2016376, 2268423, 3024564, 4032752, 4536846, 6049128, 8065504, 9073692, 12098256, 18147384, 24196512, 36294768, 72589536]

約数ペア:

[(1, 72589536), (2, 36294768), (3, 24196512), (4, 18147384), (6, 12098256), (8, 9073692), (9, 8065504), (12, 6049128), (16, 4536846), (18, 4032752), (24, 3024564), (32, 2268423), (36, 2016376), (48, 1512282), (72, 1008188), (96, 756141), (144, 504094), (288, 252047), (307, 236448), (614, 118224), (821, 88416), (921, 78816), (1228, 59112), (1642, 44208), (1842, 39408), (2456, 29556), (2463, 29472), (2763, 26272), (3284, 22104), (3684, 19704), (4912, 14778), (4926, 14736), (5526, 13136), (6568, 11052), (7368, 9852), (7389, 9824)]