91761592

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 189273240

約数和(自身を除く): 97511648

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1013, 1352, 1742, 2026, 3484, 4052, 6968, 8104, 11323, 13169, 22646, 26338, 45292, 52676, 67871, 90584, 105352, 135742, 171197, 271484, 342394, 542968, 684788, 882323, 1369576, 1764646, 3529292, 7058584, 11470199, 22940398, 45880796, 91761592]

約数ペア:

[(1, 91761592), (2, 45880796), (4, 22940398), (8, 11470199), (13, 7058584), (26, 3529292), (52, 1764646), (67, 1369576), (104, 882323), (134, 684788), (169, 542968), (268, 342394), (338, 271484), (536, 171197), (676, 135742), (871, 105352), (1013, 90584), (1352, 67871), (1742, 52676), (2026, 45292), (3484, 26338), (4052, 22646), (6968, 13169), (8104, 11323)]