71866704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16453}}^1$

素因数の和:16484

約数の個数: 80

約数和(自身を含む): 228513152

約数和(自身を除く): 156646448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16453, 32906, 49359, 65812, 98718, 115171, 131624, 197436, 213889, 230342, 263248, 345513, 394872, 427778, 460684, 641667, 691026, 789744, 855556, 921368, 1283334, 1382052, 1497223, 1711112, 1842736, 2566668, 2764104, 2994446, 3422224, 4491669, 5133336, 5528208, 5988892, 8983338, 10266672, 11977784, 17966676, 23955568, 35933352, 71866704]

約数ペア:

[(1, 71866704), (2, 35933352), (3, 23955568), (4, 17966676), (6, 11977784), (7, 10266672), (8, 8983338), (12, 5988892), (13, 5528208), (14, 5133336), (16, 4491669), (21, 3422224), (24, 2994446), (26, 2764104), (28, 2566668), (39, 1842736), (42, 1711112), (48, 1497223), (52, 1382052), (56, 1283334), (78, 921368), (84, 855556), (91, 789744), (104, 691026), (112, 641667), (156, 460684), (168, 427778), (182, 394872), (208, 345513), (273, 263248), (312, 230342), (336, 213889), (364, 197436), (546, 131624), (624, 115171), (728, 98718), (1092, 65812), (1456, 49359), (2184, 32906), (4368, 16453)]