80764224

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18289}}^1$

素因数の和:18327

約数の個数: 56

約数和(自身を含む): 222991680

約数和(自身を除く): 142227456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 18289, 36578, 54867, 73156, 109734, 146312, 219468, 292624, 420647, 438936, 585248, 841294, 877872, 1170496, 1261941, 1682588, 1755744, 2523882, 3365176, 3511488, 5047764, 6730352, 10095528, 13460704, 20191056, 26921408, 40382112, 80764224]

約数ペア:

[(1, 80764224), (2, 40382112), (3, 26921408), (4, 20191056), (6, 13460704), (8, 10095528), (12, 6730352), (16, 5047764), (23, 3511488), (24, 3365176), (32, 2523882), (46, 1755744), (48, 1682588), (64, 1261941), (69, 1170496), (92, 877872), (96, 841294), (138, 585248), (184, 438936), (192, 420647), (276, 292624), (368, 219468), (552, 146312), (736, 109734), (1104, 73156), (1472, 54867), (2208, 36578), (4416, 18289)]