83752578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51159

約数の個数: 48

約数和(自身を含む): 223344576

約数和(自身を除く): 139591998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51131, 102262, 153393, 306786, 357917, 460179, 664703, 715834, 920358, 1073751, 1329406, 1994109, 2147502, 3221253, 3988218, 4652921, 5982327, 6442506, 9305842, 11964654, 13958763, 27917526, 41876289, 83752578]

約数ペア:

[(1, 83752578), (2, 41876289), (3, 27917526), (6, 13958763), (7, 11964654), (9, 9305842), (13, 6442506), (14, 5982327), (18, 4652921), (21, 3988218), (26, 3221253), (39, 2147502), (42, 1994109), (63, 1329406), (78, 1073751), (91, 920358), (117, 715834), (126, 664703), (182, 460179), (234, 357917), (273, 306786), (546, 153393), (819, 102262), (1638, 51131)]