90769824

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1450

約数の個数: 72

約数和(自身を含む): 259301952

約数和(自身を除く): 168532128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1163, 1626, 2168, 2326, 2439, 3252, 3489, 4336, 4652, 4878, 6504, 6978, 8672, 9304, 9756, 10467, 13008, 13956, 18608, 19512, 20934, 26016, 27912, 37216, 39024, 41868, 55824, 78048, 83736, 111648, 167472, 315173, 334944, 630346, 945519, 1260692, 1891038, 2521384, 2836557, 3782076, 5042768, 5673114, 7564152, 10085536, 11346228, 15128304, 22692456, 30256608, 45384912, 90769824]

約数ペア:

[(1, 90769824), (2, 45384912), (3, 30256608), (4, 22692456), (6, 15128304), (8, 11346228), (9, 10085536), (12, 7564152), (16, 5673114), (18, 5042768), (24, 3782076), (32, 2836557), (36, 2521384), (48, 1891038), (72, 1260692), (96, 945519), (144, 630346), (271, 334944), (288, 315173), (542, 167472), (813, 111648), (1084, 83736), (1163, 78048), (1626, 55824), (2168, 41868), (2326, 39024), (2439, 37216), (3252, 27912), (3489, 26016), (4336, 20934), (4652, 19512), (4878, 18608), (6504, 13956), (6978, 13008), (8672, 10467), (9304, 9756)]