87466994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{31531}}^1$

素因数の和:31625

約数の個数: 16

約数和(自身を含む): 140002080

約数和(自身を除く): 52535086

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 31531, 63062, 599089, 1198178, 2301763, 4603526, 43733497, 87466994]

約数ペア:

[(1, 87466994), (2, 43733497), (19, 4603526), (38, 2301763), (73, 1198178), (146, 599089), (1387, 63062), (2774, 31531)]