67626468

素因数分解:

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

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 219864960

約数和(自身を除く): 152238492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 983, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 1966, 2457, 2548, 2646, 2949, 3276, 3822, 3932, 4914, 5292, 5733, 5898, 6881, 7644, 8847, 9828, 11466, 11796, 12779, 13762, 17199, 17694, 20643, 22932, 25558, 26541, 27524, 34398, 35388, 38337, 41286, 48167, 51116, 53082, 61929, 68796, 76674, 82572, 89453, 96334, 106164, 115011, 123858, 144501, 153348, 178906, 185787, 192668, 230022, 247716, 268359, 289002, 345033, 357812, 371574, 433503, 460044, 536718, 578004, 626171, 690066, 743148, 805077, 867006, 1073436, 1252342, 1300509, 1380132, 1610154, 1734012, 1878513, 2415231, 2504684, 2601018, 3220308, 3757026, 4830462, 5202036, 5635539, 7514052, 9660924, 11271078, 16906617, 22542156, 33813234, 67626468]

約数ペア:

[(1, 67626468), (2, 33813234), (3, 22542156), (4, 16906617), (6, 11271078), (7, 9660924), (9, 7514052), (12, 5635539), (13, 5202036), (14, 4830462), (18, 3757026), (21, 3220308), (26, 2601018), (27, 2504684), (28, 2415231), (36, 1878513), (39, 1734012), (42, 1610154), (49, 1380132), (52, 1300509), (54, 1252342), (63, 1073436), (78, 867006), (84, 805077), (91, 743148), (98, 690066), (108, 626171), (117, 578004), (126, 536718), (147, 460044), (156, 433503), (182, 371574), (189, 357812), (196, 345033), (234, 289002), (252, 268359), (273, 247716), (294, 230022), (351, 192668), (364, 185787), (378, 178906), (441, 153348), (468, 144501), (546, 123858), (588, 115011), (637, 106164), (702, 96334), (756, 89453), (819, 82572), (882, 76674), (983, 68796), (1092, 61929), (1274, 53082), (1323, 51116), (1404, 48167), (1638, 41286), (1764, 38337), (1911, 35388), (1966, 34398), (2457, 27524), (2548, 26541), (2646, 25558), (2949, 22932), (3276, 20643), (3822, 17694), (3932, 17199), (4914, 13762), (5292, 12779), (5733, 11796), (5898, 11466), (6881, 9828), (7644, 8847)]