84912230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 86548570

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 89, 130, 178, 179, 205, 358, 410, 445, 533, 890, 895, 1066, 1157, 1790, 2314, 2327, 2665, 3649, 4654, 5330, 5785, 7298, 7339, 11570, 11635, 14678, 15931, 18245, 23270, 31862, 36490, 36695, 47437, 73390, 79655, 94874, 95407, 159310, 190814, 207103, 237185, 414206, 474370, 477035, 653171, 954070, 1035515, 1306342, 2071030, 3265855, 6531710, 8491223, 16982446, 42456115, 84912230]

約数ペア:

[(1, 84912230), (2, 42456115), (5, 16982446), (10, 8491223), (13, 6531710), (26, 3265855), (41, 2071030), (65, 1306342), (82, 1035515), (89, 954070), (130, 653171), (178, 477035), (179, 474370), (205, 414206), (358, 237185), (410, 207103), (445, 190814), (533, 159310), (890, 95407), (895, 94874), (1066, 79655), (1157, 73390), (1790, 47437), (2314, 36695), (2327, 36490), (2665, 31862), (3649, 23270), (4654, 18245), (5330, 15931), (5785, 14678), (7298, 11635), (7339, 11570)]