84865638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98911}}^1$

素因数の和:98940

約数の個数: 32

約数和(自身を含む): 199406592

約数和(自身を除く): 114540954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 98911, 197822, 296733, 593466, 1088021, 1285843, 2176042, 2571686, 3264063, 3857529, 6528126, 7715058, 14144273, 28288546, 42432819, 84865638]

約数ペア:

[(1, 84865638), (2, 42432819), (3, 28288546), (6, 14144273), (11, 7715058), (13, 6528126), (22, 3857529), (26, 3264063), (33, 2571686), (39, 2176042), (66, 1285843), (78, 1088021), (143, 593466), (286, 296733), (429, 197822), (858, 98911)]