65581458

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 134307072

約数和(自身を除く): 68725614

約数列:

[1, 2, 3, 6, 53, 106, 159, 271, 318, 542, 761, 813, 1522, 1626, 2283, 4566, 14363, 28726, 40333, 43089, 80666, 86178, 120999, 206231, 241998, 412462, 618693, 1237386, 10930243, 21860486, 32790729, 65581458]

約数ペア:

[(1, 65581458), (2, 32790729), (3, 21860486), (6, 10930243), (53, 1237386), (106, 618693), (159, 412462), (271, 241998), (318, 206231), (542, 120999), (761, 86178), (813, 80666), (1522, 43089), (1626, 40333), (2283, 28726), (4566, 14363)]