81792078914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{16633}}^1$

素因数の和:17355

約数の個数: 64

約数和(自身を含む): 154927745280

約数和(自身を除く): 73135666366

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 659, 1066, 1318, 3731, 4613, 7462, 8567, 9226, 16633, 17134, 27019, 33266, 54038, 59969, 116431, 119938, 189133, 216229, 232862, 351247, 378266, 432458, 681953, 702494, 1363906, 1513603, 2458729, 3027206, 4773671, 4917458, 8865389, 9547342, 10961147, 17730778, 21922294, 62057723, 76728029, 124115446, 142494911, 153456058, 284989822, 449407027, 898814054, 997464377, 1994928754, 3145849189, 5842291351, 6291698378, 11684582702, 40896039457, 81792078914]

約数ペア:

[(1, 81792078914), (2, 40896039457), (7, 11684582702), (13, 6291698378), (14, 5842291351), (26, 3145849189), (41, 1994928754), (82, 997464377), (91, 898814054), (182, 449407027), (287, 284989822), (533, 153456058), (574, 142494911), (659, 124115446), (1066, 76728029), (1318, 62057723), (3731, 21922294), (4613, 17730778), (7462, 10961147), (8567, 9547342), (9226, 8865389), (16633, 4917458), (17134, 4773671), (27019, 3027206), (33266, 2458729), (54038, 1513603), (59969, 1363906), (116431, 702494), (119938, 681953), (189133, 432458), (216229, 378266), (232862, 351247)]