71573018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 121029120

約数和(自身を除く): 49456102

約数列:

[1, 2, 11, 22, 59, 67, 118, 134, 649, 737, 823, 1298, 1474, 1646, 3953, 7906, 9053, 18106, 43483, 48557, 55141, 86966, 97114, 110282, 534127, 606551, 1068254, 1213102, 3253319, 6506638, 35786509, 71573018]

約数ペア:

[(1, 71573018), (2, 35786509), (11, 6506638), (22, 3253319), (59, 1213102), (67, 1068254), (118, 606551), (134, 534127), (649, 110282), (737, 97114), (823, 86966), (1298, 55141), (1474, 48557), (1646, 43483), (3953, 18106), (7906, 9053)]