90955128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18133}}^1$

素因数の和:18172

約数の個数: 64

約数和(自身を含む): 261129600

約数和(自身を除く): 170174472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 18133, 36266, 54399, 72532, 108798, 145064, 199463, 217596, 344527, 398926, 435192, 598389, 689054, 797852, 1033581, 1196778, 1378108, 1595704, 2067162, 2393556, 2756216, 3789797, 4134324, 4787112, 7579594, 8268648, 11369391, 15159188, 22738782, 30318376, 45477564, 90955128]

約数ペア:

[(1, 90955128), (2, 45477564), (3, 30318376), (4, 22738782), (6, 15159188), (8, 11369391), (11, 8268648), (12, 7579594), (19, 4787112), (22, 4134324), (24, 3789797), (33, 2756216), (38, 2393556), (44, 2067162), (57, 1595704), (66, 1378108), (76, 1196778), (88, 1033581), (114, 797852), (132, 689054), (152, 598389), (209, 435192), (228, 398926), (264, 344527), (418, 217596), (456, 199463), (627, 145064), (836, 108798), (1254, 72532), (1672, 54399), (2508, 36266), (5016, 18133)]