78918768

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13367}}^1$

素因数の和:13422

約数の個数: 60

約数和(自身を含む): 226266768

約数和(自身を除く): 147348000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13367, 26734, 40101, 53468, 80202, 106936, 120303, 160404, 213872, 240606, 320808, 481212, 548047, 641616, 962424, 1096094, 1644141, 1924848, 2192188, 3288282, 4384376, 4932423, 6576564, 8768752, 9864846, 13153128, 19729692, 26306256, 39459384, 78918768]

約数ペア:

[(1, 78918768), (2, 39459384), (3, 26306256), (4, 19729692), (6, 13153128), (8, 9864846), (9, 8768752), (12, 6576564), (16, 4932423), (18, 4384376), (24, 3288282), (36, 2192188), (41, 1924848), (48, 1644141), (72, 1096094), (82, 962424), (123, 641616), (144, 548047), (164, 481212), (246, 320808), (328, 240606), (369, 213872), (492, 160404), (656, 120303), (738, 106936), (984, 80202), (1476, 53468), (1968, 40101), (2952, 26734), (5904, 13367)]