67814292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 208075392

約数和(自身を除く): 140261100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 169, 182, 204, 221, 238, 273, 281, 338, 357, 364, 442, 476, 507, 546, 562, 663, 676, 714, 843, 884, 1014, 1092, 1124, 1183, 1326, 1428, 1547, 1686, 1967, 2028, 2366, 2652, 2873, 3094, 3372, 3549, 3653, 3934, 4641, 4732, 4777, 5746, 5901, 6188, 7098, 7306, 7868, 8619, 9282, 9554, 10959, 11492, 11802, 14196, 14331, 14612, 17238, 18564, 19108, 20111, 21918, 23604, 25571, 28662, 33439, 34476, 40222, 43836, 47489, 51142, 57324, 60333, 62101, 66878, 76713, 80444, 94978, 100317, 102284, 120666, 124202, 133756, 142467, 153426, 186303, 189956, 200634, 241332, 248404, 284934, 306852, 332423, 372606, 401268, 434707, 569868, 664846, 745212, 807313, 869414, 997269, 1304121, 1329692, 1614626, 1738828, 1994538, 2421939, 2608242, 3229252, 3989076, 4843878, 5216484, 5651191, 9687756, 11302382, 16953573, 22604764, 33907146, 67814292]

約数ペア:

[(1, 67814292), (2, 33907146), (3, 22604764), (4, 16953573), (6, 11302382), (7, 9687756), (12, 5651191), (13, 5216484), (14, 4843878), (17, 3989076), (21, 3229252), (26, 2608242), (28, 2421939), (34, 1994538), (39, 1738828), (42, 1614626), (51, 1329692), (52, 1304121), (68, 997269), (78, 869414), (84, 807313), (91, 745212), (102, 664846), (119, 569868), (156, 434707), (169, 401268), (182, 372606), (204, 332423), (221, 306852), (238, 284934), (273, 248404), (281, 241332), (338, 200634), (357, 189956), (364, 186303), (442, 153426), (476, 142467), (507, 133756), (546, 124202), (562, 120666), (663, 102284), (676, 100317), (714, 94978), (843, 80444), (884, 76713), (1014, 66878), (1092, 62101), (1124, 60333), (1183, 57324), (1326, 51142), (1428, 47489), (1547, 43836), (1686, 40222), (1967, 34476), (2028, 33439), (2366, 28662), (2652, 25571), (2873, 23604), (3094, 21918), (3372, 20111), (3549, 19108), (3653, 18564), (3934, 17238), (4641, 14612), (4732, 14331), (4777, 14196), (5746, 11802), (5901, 11492), (6188, 10959), (7098, 9554), (7306, 9282), (7868, 8619)]