84174370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 182806848

約数和(自身を除く): 98632478

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3331, 3610, 5054, 6662, 12635, 16655, 23317, 25270, 33310, 46634, 63289, 116585, 126578, 233170, 316445, 443023, 632890, 886046, 1202491, 2215115, 2404982, 4430230, 6012455, 8417437, 12024910, 16834874, 42087185, 84174370]

約数ペア:

[(1, 84174370), (2, 42087185), (5, 16834874), (7, 12024910), (10, 8417437), (14, 6012455), (19, 4430230), (35, 2404982), (38, 2215115), (70, 1202491), (95, 886046), (133, 632890), (190, 443023), (266, 316445), (361, 233170), (665, 126578), (722, 116585), (1330, 63289), (1805, 46634), (2527, 33310), (3331, 25270), (3610, 23317), (5054, 16655), (6662, 12635)]