66539304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71089}}^1$

素因数の和:71114

約数の個数: 48

約数和(自身を含む): 194075700

約数和(自身を除く): 127536396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 71089, 142178, 213267, 284356, 426534, 568712, 639801, 853068, 924157, 1279602, 1706136, 1848314, 2559204, 2772471, 3696628, 5118408, 5544942, 7393256, 8317413, 11089884, 16634826, 22179768, 33269652, 66539304]

約数ペア:

[(1, 66539304), (2, 33269652), (3, 22179768), (4, 16634826), (6, 11089884), (8, 8317413), (9, 7393256), (12, 5544942), (13, 5118408), (18, 3696628), (24, 2772471), (26, 2559204), (36, 1848314), (39, 1706136), (52, 1279602), (72, 924157), (78, 853068), (104, 639801), (117, 568712), (156, 426534), (234, 284356), (312, 213267), (468, 142178), (936, 71089)]