74781485226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{79039}}^1$

素因数の和:81560

約数の個数: 64

約数和(自身を含む): 189999513600

約数和(自身を除く): 115218028374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2503, 5006, 7509, 15018, 17521, 22527, 35042, 45054, 52563, 67581, 79039, 105126, 135162, 157689, 158078, 237117, 315378, 473067, 474234, 553273, 711351, 946134, 1106546, 1422702, 1659819, 2134053, 3319638, 4268106, 4979457, 9958914, 14938371, 29876742, 197834617, 395669234, 593503851, 1187007702, 1384842319, 1780511553, 2769684638, 3561023106, 4154526957, 5341534659, 8309053914, 10683069318, 12463580871, 24927161742, 37390742613, 74781485226]

約数ペア:

[(1, 74781485226), (2, 37390742613), (3, 24927161742), (6, 12463580871), (7, 10683069318), (9, 8309053914), (14, 5341534659), (18, 4154526957), (21, 3561023106), (27, 2769684638), (42, 1780511553), (54, 1384842319), (63, 1187007702), (126, 593503851), (189, 395669234), (378, 197834617), (2503, 29876742), (5006, 14938371), (7509, 9958914), (15018, 4979457), (17521, 4268106), (22527, 3319638), (35042, 2134053), (45054, 1659819), (52563, 1422702), (67581, 1106546), (79039, 946134), (105126, 711351), (135162, 553273), (157689, 474234), (158078, 473067), (237117, 315378)]