91709128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 205027200

約数和(自身を除く): 113318072

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 287, 328, 413, 472, 574, 677, 826, 1148, 1354, 1652, 2296, 2419, 2708, 3304, 4739, 4838, 5416, 9478, 9676, 16933, 18956, 19352, 27757, 33866, 37912, 39943, 55514, 67732, 79886, 111028, 135464, 159772, 194299, 222056, 279601, 319544, 388598, 559202, 777196, 1118404, 1554392, 1637663, 2236808, 3275326, 6550652, 11463641, 13101304, 22927282, 45854564, 91709128]

約数ペア:

[(1, 91709128), (2, 45854564), (4, 22927282), (7, 13101304), (8, 11463641), (14, 6550652), (28, 3275326), (41, 2236808), (56, 1637663), (59, 1554392), (82, 1118404), (118, 777196), (164, 559202), (236, 388598), (287, 319544), (328, 279601), (413, 222056), (472, 194299), (574, 159772), (677, 135464), (826, 111028), (1148, 79886), (1354, 67732), (1652, 55514), (2296, 39943), (2419, 37912), (2708, 33866), (3304, 27757), (4739, 19352), (4838, 18956), (5416, 16933), (9478, 9676)]