77622090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28433}}^1$

素因数の和:28463

約数の個数: 64

約数和(自身を含む): 229291776

約数和(自身を除く): 151669686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 28433, 56866, 85299, 142165, 170598, 199031, 284330, 369629, 398062, 426495, 597093, 739258, 852990, 995155, 1108887, 1194186, 1848145, 1990310, 2217774, 2587403, 2985465, 3696290, 5174806, 5544435, 5970930, 7762209, 11088870, 12937015, 15524418, 25874030, 38811045, 77622090]

約数ペア:

[(1, 77622090), (2, 38811045), (3, 25874030), (5, 15524418), (6, 12937015), (7, 11088870), (10, 7762209), (13, 5970930), (14, 5544435), (15, 5174806), (21, 3696290), (26, 2985465), (30, 2587403), (35, 2217774), (39, 1990310), (42, 1848145), (65, 1194186), (70, 1108887), (78, 995155), (91, 852990), (105, 739258), (130, 597093), (182, 426495), (195, 398062), (210, 369629), (273, 284330), (390, 199031), (455, 170598), (546, 142165), (910, 85299), (1365, 56866), (2730, 28433)]