80244896

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{8677}}^1$

素因数の和:8721

約数の個数: 36

約数和(自身を含む): 167841198

約数和(自身を除く): 87596302

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 8677, 9248, 17354, 34708, 69416, 138832, 147509, 277664, 295018, 590036, 1180072, 2360144, 2507653, 4720288, 5015306, 10030612, 20061224, 40122448, 80244896]

約数ペア:

[(1, 80244896), (2, 40122448), (4, 20061224), (8, 10030612), (16, 5015306), (17, 4720288), (32, 2507653), (34, 2360144), (68, 1180072), (136, 590036), (272, 295018), (289, 277664), (544, 147509), (578, 138832), (1156, 69416), (2312, 34708), (4624, 17354), (8677, 9248)]