64144248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 184412160

約数和(自身を除く): 120267912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2207, 2422, 3633, 4152, 4414, 4844, 6621, 7266, 8828, 9688, 13242, 14532, 15449, 17656, 26484, 29064, 30898, 46347, 52968, 61796, 92694, 123592, 185388, 370776, 381811, 763622, 1145433, 1527244, 2290866, 2672677, 3054488, 4581732, 5345354, 8018031, 9163464, 10690708, 16036062, 21381416, 32072124, 64144248]

約数ペア:

[(1, 64144248), (2, 32072124), (3, 21381416), (4, 16036062), (6, 10690708), (7, 9163464), (8, 8018031), (12, 5345354), (14, 4581732), (21, 3054488), (24, 2672677), (28, 2290866), (42, 1527244), (56, 1145433), (84, 763622), (168, 381811), (173, 370776), (346, 185388), (519, 123592), (692, 92694), (1038, 61796), (1211, 52968), (1384, 46347), (2076, 30898), (2207, 29064), (2422, 26484), (3633, 17656), (4152, 15449), (4414, 14532), (4844, 13242), (6621, 9688), (7266, 8828)]