74432072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65063}}^1$

素因数の和:65093

約数の個数: 32

約数和(自身を含む): 163961280

約数和(自身を除く): 89529208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 65063, 130126, 260252, 520504, 715693, 845819, 1431386, 1691638, 2862772, 3383276, 5725544, 6766552, 9304009, 18608018, 37216036, 74432072]

約数ペア:

[(1, 74432072), (2, 37216036), (4, 18608018), (8, 9304009), (11, 6766552), (13, 5725544), (22, 3383276), (26, 2862772), (44, 1691638), (52, 1431386), (88, 845819), (104, 715693), (143, 520504), (286, 260252), (572, 130126), (1144, 65063)]