64473966

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 143027664

約数和(自身を除く): 78553698

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 193, 201, 277, 386, 402, 554, 579, 603, 831, 1158, 1206, 1662, 1737, 2493, 3474, 4986, 12931, 18559, 25862, 37118, 38793, 53461, 55677, 77586, 106922, 111354, 116379, 160383, 167031, 232758, 320766, 334062, 481149, 962298, 3581887, 7163774, 10745661, 21491322, 32236983, 64473966]

約数ペア:

[(1, 64473966), (2, 32236983), (3, 21491322), (6, 10745661), (9, 7163774), (18, 3581887), (67, 962298), (134, 481149), (193, 334062), (201, 320766), (277, 232758), (386, 167031), (402, 160383), (554, 116379), (579, 111354), (603, 106922), (831, 77586), (1158, 55677), (1206, 53461), (1662, 38793), (1737, 37118), (2493, 25862), (3474, 18559), (4986, 12931)]