78194956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146983}}^1$

素因数の和:147013

約数の個数: 24

約数和(自身を含む): 164622080

約数和(自身を除く): 86427124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 146983, 293966, 587932, 1028881, 2057762, 2792677, 4115524, 5585354, 11170708, 19548739, 39097478, 78194956]

約数ペア:

[(1, 78194956), (2, 39097478), (4, 19548739), (7, 11170708), (14, 5585354), (19, 4115524), (28, 2792677), (38, 2057762), (76, 1028881), (133, 587932), (266, 293966), (532, 146983)]