89117904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 251338080

約数和(自身を除く): 162220176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 139, 148, 152, 222, 228, 278, 296, 304, 361, 417, 444, 456, 556, 592, 703, 722, 834, 888, 912, 1083, 1112, 1406, 1444, 1668, 1776, 2109, 2166, 2224, 2641, 2812, 2888, 3336, 4218, 4332, 5143, 5282, 5624, 5776, 6672, 7923, 8436, 8664, 10286, 10564, 11248, 13357, 15429, 15846, 16872, 17328, 20572, 21128, 26714, 30858, 31692, 33744, 40071, 41144, 42256, 50179, 53428, 61716, 63384, 80142, 82288, 97717, 100358, 106856, 123432, 126768, 150537, 160284, 195434, 200716, 213712, 246864, 293151, 301074, 320568, 390868, 401432, 586302, 602148, 641136, 781736, 802864, 1172604, 1204296, 1563472, 1856623, 2345208, 2408592, 3713246, 4690416, 5569869, 7426492, 11139738, 14852984, 22279476, 29705968, 44558952, 89117904]

約数ペア:

[(1, 89117904), (2, 44558952), (3, 29705968), (4, 22279476), (6, 14852984), (8, 11139738), (12, 7426492), (16, 5569869), (19, 4690416), (24, 3713246), (37, 2408592), (38, 2345208), (48, 1856623), (57, 1563472), (74, 1204296), (76, 1172604), (111, 802864), (114, 781736), (139, 641136), (148, 602148), (152, 586302), (222, 401432), (228, 390868), (278, 320568), (296, 301074), (304, 293151), (361, 246864), (417, 213712), (444, 200716), (456, 195434), (556, 160284), (592, 150537), (703, 126768), (722, 123432), (834, 106856), (888, 100358), (912, 97717), (1083, 82288), (1112, 80142), (1406, 63384), (1444, 61716), (1668, 53428), (1776, 50179), (2109, 42256), (2166, 41144), (2224, 40071), (2641, 33744), (2812, 31692), (2888, 30858), (3336, 26714), (4218, 21128), (4332, 20572), (5143, 17328), (5282, 16872), (5624, 15846), (5776, 15429), (6672, 13357), (7923, 11248), (8436, 10564), (8664, 10286)]