74380572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{98387}}^1$

素因数の和:98407

約数の個数: 48

約数和(自身を含む): 220389120

約数和(自身を除く): 146008548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 98387, 196774, 295161, 393548, 590322, 688709, 885483, 1180644, 1377418, 1770966, 2066127, 2656449, 2754836, 3541932, 4132254, 5312898, 6198381, 8264508, 10625796, 12396762, 18595143, 24793524, 37190286, 74380572]

約数ペア:

[(1, 74380572), (2, 37190286), (3, 24793524), (4, 18595143), (6, 12396762), (7, 10625796), (9, 8264508), (12, 6198381), (14, 5312898), (18, 4132254), (21, 3541932), (27, 2754836), (28, 2656449), (36, 2066127), (42, 1770966), (54, 1377418), (63, 1180644), (84, 885483), (108, 688709), (126, 590322), (189, 393548), (252, 295161), (378, 196774), (756, 98387)]