64765610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71171}}^1$

素因数の和:71198

約数の個数: 32

約数和(自身を含む): 143482752

約数和(自身を除く): 78717142

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 71171, 142342, 355855, 498197, 711710, 925223, 996394, 1850446, 2490985, 4626115, 4981970, 6476561, 9252230, 12953122, 32382805, 64765610]

約数ペア:

[(1, 64765610), (2, 32382805), (5, 12953122), (7, 9252230), (10, 6476561), (13, 4981970), (14, 4626115), (26, 2490985), (35, 1850446), (65, 996394), (70, 925223), (91, 711710), (130, 498197), (182, 355855), (455, 142342), (910, 71171)]