90761528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79337}}^1$

素因数の和:79367

約数の個数: 32

約数和(自身を含む): 199931760

約数和(自身を除く): 109170232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 79337, 158674, 317348, 634696, 872707, 1031381, 1745414, 2062762, 3490828, 4125524, 6981656, 8251048, 11345191, 22690382, 45380764, 90761528]

約数ペア:

[(1, 90761528), (2, 45380764), (4, 22690382), (8, 11345191), (11, 8251048), (13, 6981656), (22, 4125524), (26, 3490828), (44, 2062762), (52, 1745414), (88, 1031381), (104, 872707), (143, 634696), (286, 317348), (572, 158674), (1144, 79337)]