87266736

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 255805056

約数和(自身を除く): 168538320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 173, 186, 226, 248, 279, 339, 346, 372, 452, 496, 519, 558, 678, 692, 744, 904, 1017, 1038, 1116, 1356, 1384, 1488, 1557, 1808, 2034, 2076, 2232, 2712, 2768, 3114, 3503, 4068, 4152, 4464, 5363, 5424, 6228, 7006, 8136, 8304, 10509, 10726, 12456, 14012, 16089, 16272, 19549, 21018, 21452, 24912, 28024, 31527, 32178, 39098, 42036, 42904, 48267, 56048, 58647, 63054, 64356, 78196, 84072, 85808, 96534, 117294, 126108, 128712, 156392, 168144, 175941, 193068, 234588, 252216, 257424, 312784, 351882, 386136, 469176, 504432, 606019, 703764, 772272, 938352, 1212038, 1407528, 1818057, 2424076, 2815056, 3636114, 4848152, 5454171, 7272228, 9696304, 10908342, 14544456, 21816684, 29088912, 43633368, 87266736]

約数ペア:

[(1, 87266736), (2, 43633368), (3, 29088912), (4, 21816684), (6, 14544456), (8, 10908342), (9, 9696304), (12, 7272228), (16, 5454171), (18, 4848152), (24, 3636114), (31, 2815056), (36, 2424076), (48, 1818057), (62, 1407528), (72, 1212038), (93, 938352), (113, 772272), (124, 703764), (144, 606019), (173, 504432), (186, 469176), (226, 386136), (248, 351882), (279, 312784), (339, 257424), (346, 252216), (372, 234588), (452, 193068), (496, 175941), (519, 168144), (558, 156392), (678, 128712), (692, 126108), (744, 117294), (904, 96534), (1017, 85808), (1038, 84072), (1116, 78196), (1356, 64356), (1384, 63054), (1488, 58647), (1557, 56048), (1808, 48267), (2034, 42904), (2076, 42036), (2232, 39098), (2712, 32178), (2768, 31527), (3114, 28024), (3503, 24912), (4068, 21452), (4152, 21018), (4464, 19549), (5363, 16272), (5424, 16089), (6228, 14012), (7006, 12456), (8136, 10726), (8304, 10509)]