73462168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 161451360

約数和(自身を除く): 87989192

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1123, 1258, 1768, 1924, 2246, 2516, 3848, 4492, 5032, 8177, 8984, 14599, 16354, 19091, 29198, 32708, 38182, 41551, 58396, 65416, 76364, 83102, 116792, 152728, 166204, 248183, 332408, 496366, 540163, 706367, 992732, 1080326, 1412734, 1985464, 2160652, 2825468, 4321304, 5650936, 9182771, 18365542, 36731084, 73462168]

約数ペア:

[(1, 73462168), (2, 36731084), (4, 18365542), (8, 9182771), (13, 5650936), (17, 4321304), (26, 2825468), (34, 2160652), (37, 1985464), (52, 1412734), (68, 1080326), (74, 992732), (104, 706367), (136, 540163), (148, 496366), (221, 332408), (296, 248183), (442, 166204), (481, 152728), (629, 116792), (884, 83102), (962, 76364), (1123, 65416), (1258, 58396), (1768, 41551), (1924, 38182), (2246, 32708), (2516, 29198), (3848, 19091), (4492, 16354), (5032, 14599), (8177, 8984)]