90395864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12973}}^1$

素因数の和:13059

約数の個数: 32

約数和(自身を含む): 185268720

約数和(自身を除く): 94872856

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 12973, 25946, 51892, 103784, 168649, 337298, 674596, 869191, 1349192, 1738382, 3476764, 6953528, 11299483, 22598966, 45197932, 90395864]

約数ペア:

[(1, 90395864), (2, 45197932), (4, 22598966), (8, 11299483), (13, 6953528), (26, 3476764), (52, 1738382), (67, 1349192), (104, 869191), (134, 674596), (268, 337298), (536, 168649), (871, 103784), (1742, 51892), (3484, 25946), (6968, 12973)]