89190881478

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1889077}}^1$

素因数の和:1889189

約数の個数: 48

約数和(自身を含む): 200982786576

約数和(自身を除く): 111791905098

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 2623, 5246, 7869, 15738, 23607, 47214, 1889077, 3778154, 5667231, 11334462, 17001693, 34003386, 81230311, 115233697, 162460622, 230467394, 243690933, 345701091, 487381866, 691402182, 731072799, 1037103273, 1462145598, 2074206546, 4955048971, 9910097942, 14865146913, 29730293826, 44595440739, 89190881478]

約数ペア:

[(1, 89190881478), (2, 44595440739), (3, 29730293826), (6, 14865146913), (9, 9910097942), (18, 4955048971), (43, 2074206546), (61, 1462145598), (86, 1037103273), (122, 731072799), (129, 691402182), (183, 487381866), (258, 345701091), (366, 243690933), (387, 230467394), (549, 162460622), (774, 115233697), (1098, 81230311), (2623, 34003386), (5246, 17001693), (7869, 11334462), (15738, 5667231), (23607, 3778154), (47214, 1889077)]