72084896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10193}}^1$

素因数の和:10233

約数の個数: 48

約数和(自身を含む): 161839944

約数和(自身を除く): 89755048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 10193, 20386, 40772, 81544, 132509, 163088, 173281, 265018, 326176, 346562, 530036, 693124, 1060072, 1386248, 2120144, 2252653, 2772496, 4240288, 4505306, 5544992, 9010612, 18021224, 36042448, 72084896]

約数ペア:

[(1, 72084896), (2, 36042448), (4, 18021224), (8, 9010612), (13, 5544992), (16, 4505306), (17, 4240288), (26, 2772496), (32, 2252653), (34, 2120144), (52, 1386248), (68, 1060072), (104, 693124), (136, 530036), (208, 346562), (221, 326176), (272, 265018), (416, 173281), (442, 163088), (544, 132509), (884, 81544), (1768, 40772), (3536, 20386), (7072, 10193)]