70179010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 145183104

約数和(自身を除く): 75004094

約数列:

[1, 2, 5, 10, 11, 22, 37, 43, 55, 74, 86, 110, 185, 215, 370, 401, 407, 430, 473, 802, 814, 946, 1591, 2005, 2035, 2365, 3182, 4010, 4070, 4411, 4730, 7955, 8822, 14837, 15910, 17243, 17501, 22055, 29674, 34486, 35002, 44110, 74185, 86215, 87505, 148370, 163207, 172430, 175010, 189673, 326414, 379346, 637991, 816035, 948365, 1275982, 1632070, 1896730, 3189955, 6379910, 7017901, 14035802, 35089505, 70179010]

約数ペア:

[(1, 70179010), (2, 35089505), (5, 14035802), (10, 7017901), (11, 6379910), (22, 3189955), (37, 1896730), (43, 1632070), (55, 1275982), (74, 948365), (86, 816035), (110, 637991), (185, 379346), (215, 326414), (370, 189673), (401, 175010), (407, 172430), (430, 163207), (473, 148370), (802, 87505), (814, 86215), (946, 74185), (1591, 44110), (2005, 35002), (2035, 34486), (2365, 29674), (3182, 22055), (4010, 17501), (4070, 17243), (4411, 15910), (4730, 14837), (7955, 8822)]