91911924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 251462120

約数和(自身を除く): 159550196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 277, 468, 554, 709, 831, 1108, 1418, 1662, 2127, 2493, 2836, 3324, 3601, 4254, 4986, 6381, 7202, 8508, 9217, 9972, 10803, 12762, 14404, 18434, 21606, 25524, 27651, 32409, 36868, 43212, 55302, 64818, 82953, 110604, 129636, 165906, 196393, 331812, 392786, 589179, 785572, 1178358, 1767537, 2356716, 2553109, 3535074, 5106218, 7070148, 7659327, 10212436, 15318654, 22977981, 30637308, 45955962, 91911924]

約数ペア:

[(1, 91911924), (2, 45955962), (3, 30637308), (4, 22977981), (6, 15318654), (9, 10212436), (12, 7659327), (13, 7070148), (18, 5106218), (26, 3535074), (36, 2553109), (39, 2356716), (52, 1767537), (78, 1178358), (117, 785572), (156, 589179), (234, 392786), (277, 331812), (468, 196393), (554, 165906), (709, 129636), (831, 110604), (1108, 82953), (1418, 64818), (1662, 55302), (2127, 43212), (2493, 36868), (2836, 32409), (3324, 27651), (3601, 25524), (4254, 21606), (4986, 18434), (6381, 14404), (7202, 12762), (8508, 10803), (9217, 9972)]