123716412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6579

約数の個数: 72

約数和(自身を含む): 341857152

約数和(自身を除く): 218140740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 6521, 9486, 13042, 18972, 19563, 26084, 39126, 58689, 78252, 110857, 117378, 202151, 221714, 234756, 332571, 404302, 443428, 606453, 665142, 808604, 997713, 1212906, 1330284, 1819359, 1995426, 2425812, 3436567, 3638718, 3990852, 6873134, 7277436, 10309701, 13746268, 20619402, 30929103, 41238804, 61858206, 123716412]

約数ペア:

[(1, 123716412), (2, 61858206), (3, 41238804), (4, 30929103), (6, 20619402), (9, 13746268), (12, 10309701), (17, 7277436), (18, 6873134), (31, 3990852), (34, 3638718), (36, 3436567), (51, 2425812), (62, 1995426), (68, 1819359), (93, 1330284), (102, 1212906), (124, 997713), (153, 808604), (186, 665142), (204, 606453), (279, 443428), (306, 404302), (372, 332571), (527, 234756), (558, 221714), (612, 202151), (1054, 117378), (1116, 110857), (1581, 78252), (2108, 58689), (3162, 39126), (4743, 26084), (6324, 19563), (6521, 18972), (9486, 13042)]