66424904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91243}}^1$

素因数の和:91269

約数の個数: 32

約数和(自身を含む): 153289920

約数和(自身を除く): 86865016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 91243, 182486, 364972, 638701, 729944, 1186159, 1277402, 2372318, 2554804, 4744636, 5109608, 8303113, 9489272, 16606226, 33212452, 66424904]

約数ペア:

[(1, 66424904), (2, 33212452), (4, 16606226), (7, 9489272), (8, 8303113), (13, 5109608), (14, 4744636), (26, 2554804), (28, 2372318), (52, 1277402), (56, 1186159), (91, 729944), (104, 638701), (182, 364972), (364, 182486), (728, 91243)]