74739288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 202053600

約数和(自身を除く): 127314312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 569, 842, 1138, 1263, 1684, 1707, 2276, 2526, 3368, 3414, 4552, 5052, 5473, 6828, 7397, 10104, 10946, 13656, 14794, 16419, 21892, 22191, 29588, 32838, 43784, 44382, 59176, 65676, 88764, 131352, 177528, 239549, 479098, 718647, 958196, 1437294, 1916392, 2874588, 3114137, 5749176, 6228274, 9342411, 12456548, 18684822, 24913096, 37369644, 74739288]

約数ペア:

[(1, 74739288), (2, 37369644), (3, 24913096), (4, 18684822), (6, 12456548), (8, 9342411), (12, 6228274), (13, 5749176), (24, 3114137), (26, 2874588), (39, 1916392), (52, 1437294), (78, 958196), (104, 718647), (156, 479098), (312, 239549), (421, 177528), (569, 131352), (842, 88764), (1138, 65676), (1263, 59176), (1684, 44382), (1707, 43784), (2276, 32838), (2526, 29588), (3368, 22191), (3414, 21892), (4552, 16419), (5052, 14794), (5473, 13656), (6828, 10946), (7397, 10104)]