71317664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 160538112

約数和(自身を除く): 89220448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 383, 506, 529, 736, 766, 1012, 1058, 1532, 2024, 2116, 3064, 4048, 4213, 4232, 5819, 6128, 8096, 8426, 8464, 8809, 11638, 12256, 16852, 16928, 17618, 23276, 33704, 35236, 46552, 67408, 70472, 93104, 96899, 134816, 140944, 186208, 193798, 202607, 281888, 387596, 405214, 775192, 810428, 1550384, 1620856, 2228677, 3100768, 3241712, 4457354, 6483424, 8914708, 17829416, 35658832, 71317664]

約数ペア:

[(1, 71317664), (2, 35658832), (4, 17829416), (8, 8914708), (11, 6483424), (16, 4457354), (22, 3241712), (23, 3100768), (32, 2228677), (44, 1620856), (46, 1550384), (88, 810428), (92, 775192), (176, 405214), (184, 387596), (253, 281888), (352, 202607), (368, 193798), (383, 186208), (506, 140944), (529, 134816), (736, 96899), (766, 93104), (1012, 70472), (1058, 67408), (1532, 46552), (2024, 35236), (2116, 33704), (3064, 23276), (4048, 17618), (4213, 16928), (4232, 16852), (5819, 12256), (6128, 11638), (8096, 8809), (8426, 8464)]