74131728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140401}}^1$

素因数の和:140423

約数の個数: 40

約数和(自身を含む): 208918176

約数和(自身を除く): 134786448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 140401, 280802, 421203, 561604, 842406, 1123208, 1544411, 1684812, 2246416, 3088822, 3369624, 4633233, 6177644, 6739248, 9266466, 12355288, 18532932, 24710576, 37065864, 74131728]

約数ペア:

[(1, 74131728), (2, 37065864), (3, 24710576), (4, 18532932), (6, 12355288), (8, 9266466), (11, 6739248), (12, 6177644), (16, 4633233), (22, 3369624), (24, 3088822), (33, 2246416), (44, 1684812), (48, 1544411), (66, 1123208), (88, 842406), (132, 561604), (176, 421203), (264, 280802), (528, 140401)]