72739986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26881}}^1$

素因数の和:26938

約数の個数: 32

約数和(自身を含む): 162582336

約数和(自身を除く): 89842350

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 26881, 53762, 80643, 161286, 295691, 591382, 887073, 1102121, 1774146, 2204242, 3306363, 6612726, 12123331, 24246662, 36369993, 72739986]

約数ペア:

[(1, 72739986), (2, 36369993), (3, 24246662), (6, 12123331), (11, 6612726), (22, 3306363), (33, 2204242), (41, 1774146), (66, 1102121), (82, 887073), (123, 591382), (246, 295691), (451, 161286), (902, 80643), (1353, 53762), (2706, 26881)]