31586412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 56472468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 132, 143, 156, 158, 233, 237, 286, 316, 429, 466, 474, 572, 699, 858, 869, 932, 948, 1027, 1398, 1716, 1738, 2054, 2563, 2607, 2796, 3029, 3081, 3476, 4108, 5126, 5214, 6058, 6162, 7689, 9087, 10252, 10428, 11297, 12116, 12324, 15378, 18174, 18407, 22594, 30756, 33319, 33891, 36348, 36814, 45188, 55221, 66638, 67782, 73628, 99957, 110442, 133276, 135564, 199914, 202477, 220884, 239291, 399828, 404954, 478582, 607431, 717873, 809908, 957164, 1214862, 1435746, 2429724, 2632201, 2871492, 5264402, 7896603, 10528804, 15793206, 31586412]

約数ペア:

[(1, 31586412), (2, 15793206), (3, 10528804), (4, 7896603), (6, 5264402), (11, 2871492), (12, 2632201), (13, 2429724), (22, 1435746), (26, 1214862), (33, 957164), (39, 809908), (44, 717873), (52, 607431), (66, 478582), (78, 404954), (79, 399828), (132, 239291), (143, 220884), (156, 202477), (158, 199914), (233, 135564), (237, 133276), (286, 110442), (316, 99957), (429, 73628), (466, 67782), (474, 66638), (572, 55221), (699, 45188), (858, 36814), (869, 36348), (932, 33891), (948, 33319), (1027, 30756), (1398, 22594), (1716, 18407), (1738, 18174), (2054, 15378), (2563, 12324), (2607, 12116), (2796, 11297), (3029, 10428), (3081, 10252), (3476, 9087), (4108, 7689), (5126, 6162), (5214, 6058)]