74685912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1061}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 139413288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 838, 1061, 1257, 1676, 2122, 2514, 2933, 3183, 3352, 4244, 5028, 5866, 6366, 7427, 8488, 8799, 10056, 11732, 12732, 14854, 17598, 22281, 23464, 25464, 29708, 35196, 44562, 59416, 70392, 89124, 178248, 444559, 889118, 1333677, 1778236, 2667354, 3111913, 3556472, 5334708, 6223826, 9335739, 10669416, 12447652, 18671478, 24895304, 37342956, 74685912]

約数ペア:

[(1, 74685912), (2, 37342956), (3, 24895304), (4, 18671478), (6, 12447652), (7, 10669416), (8, 9335739), (12, 6223826), (14, 5334708), (21, 3556472), (24, 3111913), (28, 2667354), (42, 1778236), (56, 1333677), (84, 889118), (168, 444559), (419, 178248), (838, 89124), (1061, 70392), (1257, 59416), (1676, 44562), (2122, 35196), (2514, 29708), (2933, 25464), (3183, 23464), (3352, 22281), (4244, 17598), (5028, 14854), (5866, 12732), (6366, 11732), (7427, 10056), (8488, 8799)]