66758970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 169879680

約数和(自身を除く): 103120710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 519, 570, 677, 865, 1038, 1354, 1730, 2031, 2595, 3287, 3385, 4062, 5190, 6574, 6770, 9861, 10155, 12863, 16435, 19722, 20310, 25726, 32870, 38589, 49305, 64315, 77178, 98610, 117121, 128630, 192945, 234242, 351363, 385890, 585605, 702726, 1171210, 1756815, 2225299, 3513630, 4450598, 6675897, 11126495, 13351794, 22252990, 33379485, 66758970]

約数ペア:

[(1, 66758970), (2, 33379485), (3, 22252990), (5, 13351794), (6, 11126495), (10, 6675897), (15, 4450598), (19, 3513630), (30, 2225299), (38, 1756815), (57, 1171210), (95, 702726), (114, 585605), (173, 385890), (190, 351363), (285, 234242), (346, 192945), (519, 128630), (570, 117121), (677, 98610), (865, 77178), (1038, 64315), (1354, 49305), (1730, 38589), (2031, 32870), (2595, 25726), (3287, 20310), (3385, 19722), (4062, 16435), (5190, 12863), (6574, 10155), (6770, 9861)]