82654572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 263837952

約数和(自身を除く): 181183380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 983, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 1966, 2002, 2156, 2548, 2949, 3003, 3234, 3822, 3932, 4004, 5898, 6006, 6468, 6881, 7007, 7644, 10813, 11796, 12012, 12779, 13762, 14014, 20643, 21021, 21626, 25558, 27524, 28028, 32439, 38337, 41286, 42042, 43252, 48167, 51116, 64878, 75691, 76674, 82572, 84084, 89453, 96334, 129756, 140569, 144501, 151382, 153348, 178906, 192668, 227073, 268359, 281138, 289002, 302764, 357812, 421707, 454146, 529837, 536718, 562276, 578004, 626171, 843414, 908292, 983983, 1059674, 1073436, 1252342, 1589511, 1686828, 1878513, 1967966, 2119348, 2504684, 2951949, 3179022, 3757026, 3935932, 5903898, 6358044, 6887881, 7514052, 11807796, 13775762, 20663643, 27551524, 41327286, 82654572]

約数ペア:

[(1, 82654572), (2, 41327286), (3, 27551524), (4, 20663643), (6, 13775762), (7, 11807796), (11, 7514052), (12, 6887881), (13, 6358044), (14, 5903898), (21, 3935932), (22, 3757026), (26, 3179022), (28, 2951949), (33, 2504684), (39, 2119348), (42, 1967966), (44, 1878513), (49, 1686828), (52, 1589511), (66, 1252342), (77, 1073436), (78, 1059674), (84, 983983), (91, 908292), (98, 843414), (132, 626171), (143, 578004), (147, 562276), (154, 536718), (156, 529837), (182, 454146), (196, 421707), (231, 357812), (273, 302764), (286, 289002), (294, 281138), (308, 268359), (364, 227073), (429, 192668), (462, 178906), (539, 153348), (546, 151382), (572, 144501), (588, 140569), (637, 129756), (858, 96334), (924, 89453), (983, 84084), (1001, 82572), (1078, 76674), (1092, 75691), (1274, 64878), (1617, 51116), (1716, 48167), (1911, 43252), (1966, 42042), (2002, 41286), (2156, 38337), (2548, 32439), (2949, 28028), (3003, 27524), (3234, 25558), (3822, 21626), (3932, 21021), (4004, 20643), (5898, 14014), (6006, 13762), (6468, 12779), (6881, 12012), (7007, 11796), (7644, 10813)]