67528804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 140837760

約数和(自身を除く): 73308956

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 997, 1148, 1652, 1994, 2419, 3988, 4838, 6979, 9676, 13958, 16933, 27916, 33866, 40877, 58823, 67732, 81754, 117646, 163508, 235292, 286139, 411761, 572278, 823522, 1144556, 1647044, 2411743, 4823486, 9646972, 16882201, 33764402, 67528804]

約数ペア:

[(1, 67528804), (2, 33764402), (4, 16882201), (7, 9646972), (14, 4823486), (28, 2411743), (41, 1647044), (59, 1144556), (82, 823522), (118, 572278), (164, 411761), (236, 286139), (287, 235292), (413, 163508), (574, 117646), (826, 81754), (997, 67732), (1148, 58823), (1652, 40877), (1994, 33866), (2419, 27916), (3988, 16933), (4838, 13958), (6979, 9676)]