68639712

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1801}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 180733392

約数和(自身を除く): 112093680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 1801, 2382, 3176, 3602, 4764, 5403, 6352, 7204, 9528, 10806, 12704, 14408, 19056, 21612, 28816, 38112, 43224, 57632, 86448, 172896, 714997, 1429994, 2144991, 2859988, 4289982, 5719976, 8579964, 11439952, 17159928, 22879904, 34319856, 68639712]

約数ペア:

[(1, 68639712), (2, 34319856), (3, 22879904), (4, 17159928), (6, 11439952), (8, 8579964), (12, 5719976), (16, 4289982), (24, 2859988), (32, 2144991), (48, 1429994), (96, 714997), (397, 172896), (794, 86448), (1191, 57632), (1588, 43224), (1801, 38112), (2382, 28816), (3176, 21612), (3602, 19056), (4764, 14408), (5403, 12704), (6352, 10806), (7204, 9528)]