72663894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 89498106

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 269, 349, 387, 538, 698, 774, 807, 1047, 1614, 2094, 2421, 3141, 4842, 6282, 11567, 15007, 23134, 30014, 34701, 45021, 69402, 90042, 93881, 104103, 135063, 187762, 208206, 270126, 281643, 563286, 844929, 1689858, 4036883, 8073766, 12110649, 24221298, 36331947, 72663894]

約数ペア:

[(1, 72663894), (2, 36331947), (3, 24221298), (6, 12110649), (9, 8073766), (18, 4036883), (43, 1689858), (86, 844929), (129, 563286), (258, 281643), (269, 270126), (349, 208206), (387, 187762), (538, 135063), (698, 104103), (774, 93881), (807, 90042), (1047, 69402), (1614, 45021), (2094, 34701), (2421, 30014), (3141, 23134), (4842, 15007), (6282, 11567)]