72480954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132749}}^1$

素因数の和:132774

約数の個数: 32

約数和(自身を含む): 178416000

約数和(自身を除く): 105935046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 132749, 265498, 398247, 796494, 929243, 1725737, 1858486, 2787729, 3451474, 5177211, 5575458, 10354422, 12080159, 24160318, 36240477, 72480954]

約数ペア:

[(1, 72480954), (2, 36240477), (3, 24160318), (6, 12080159), (7, 10354422), (13, 5575458), (14, 5177211), (21, 3451474), (26, 2787729), (39, 1858486), (42, 1725737), (78, 929243), (91, 796494), (182, 398247), (273, 265498), (546, 132749)]