87505296

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 240312000

約数和(自身を除く): 152806704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1392, 1699, 1776, 2146, 3219, 3398, 4292, 5097, 6438, 6796, 8584, 10194, 12876, 13592, 17168, 20388, 25752, 27184, 40776, 49271, 51504, 62863, 81552, 98542, 125726, 147813, 188589, 197084, 251452, 295626, 377178, 394168, 502904, 591252, 754356, 788336, 1005808, 1182504, 1508712, 1823027, 2365008, 3017424, 3646054, 5469081, 7292108, 10938162, 14584216, 21876324, 29168432, 43752648, 87505296]

約数ペア:

[(1, 87505296), (2, 43752648), (3, 29168432), (4, 21876324), (6, 14584216), (8, 10938162), (12, 7292108), (16, 5469081), (24, 3646054), (29, 3017424), (37, 2365008), (48, 1823027), (58, 1508712), (74, 1182504), (87, 1005808), (111, 788336), (116, 754356), (148, 591252), (174, 502904), (222, 394168), (232, 377178), (296, 295626), (348, 251452), (444, 197084), (464, 188589), (592, 147813), (696, 125726), (888, 98542), (1073, 81552), (1392, 62863), (1699, 51504), (1776, 49271), (2146, 40776), (3219, 27184), (3398, 25752), (4292, 20388), (5097, 17168), (6438, 13592), (6796, 12876), (8584, 10194)]