72879422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10069}}^1$

素因数の和:10136

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 66328258

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 10069, 20138, 70483, 110759, 140966, 221518, 473243, 775313, 946486, 1550626, 3312701, 5205673, 6625402, 10411346, 36439711, 72879422]

約数ペア:

[(1, 72879422), (2, 36439711), (7, 10411346), (11, 6625402), (14, 5205673), (22, 3312701), (47, 1550626), (77, 946486), (94, 775313), (154, 473243), (329, 221518), (517, 140966), (658, 110759), (1034, 70483), (3619, 20138), (7238, 10069)]