78037506

素因数分解:

$2^1\times 3^5\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 176406048

約数和(自身を除く): 98368542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 243, 422, 486, 633, 761, 1266, 1522, 1899, 2283, 3798, 4566, 5697, 6849, 11394, 13698, 17091, 20547, 34182, 41094, 51273, 61641, 102546, 123282, 160571, 184923, 321142, 369846, 481713, 963426, 1445139, 2890278, 4335417, 8670834, 13006251, 26012502, 39018753, 78037506]

約数ペア:

[(1, 78037506), (2, 39018753), (3, 26012502), (6, 13006251), (9, 8670834), (18, 4335417), (27, 2890278), (54, 1445139), (81, 963426), (162, 481713), (211, 369846), (243, 321142), (422, 184923), (486, 160571), (633, 123282), (761, 102546), (1266, 61641), (1522, 51273), (1899, 41094), (2283, 34182), (3798, 20547), (4566, 17091), (5697, 13698), (6849, 11394)]