91712012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 204718080

約数和(自身を除く): 113006068

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 67, 76, 83, 124, 133, 134, 166, 217, 266, 268, 332, 434, 469, 532, 581, 589, 868, 938, 1162, 1178, 1273, 1577, 1876, 2077, 2324, 2356, 2546, 2573, 3154, 4123, 4154, 5092, 5146, 5561, 6308, 8246, 8308, 8911, 10292, 11039, 11122, 14539, 16492, 17822, 18011, 22078, 22244, 29078, 35644, 36022, 38927, 39463, 44156, 48887, 58156, 72044, 77854, 78926, 97774, 105659, 155708, 157852, 172391, 195548, 211318, 276241, 342209, 344782, 422636, 552482, 684418, 689564, 739613, 1104964, 1206737, 1368836, 1479226, 2413474, 2958452, 3275429, 4826948, 6550858, 13101716, 22928003, 45856006, 91712012]

約数ペア:

[(1, 91712012), (2, 45856006), (4, 22928003), (7, 13101716), (14, 6550858), (19, 4826948), (28, 3275429), (31, 2958452), (38, 2413474), (62, 1479226), (67, 1368836), (76, 1206737), (83, 1104964), (124, 739613), (133, 689564), (134, 684418), (166, 552482), (217, 422636), (266, 344782), (268, 342209), (332, 276241), (434, 211318), (469, 195548), (532, 172391), (581, 157852), (589, 155708), (868, 105659), (938, 97774), (1162, 78926), (1178, 77854), (1273, 72044), (1577, 58156), (1876, 48887), (2077, 44156), (2324, 39463), (2356, 38927), (2546, 36022), (2573, 35644), (3154, 29078), (4123, 22244), (4154, 22078), (5092, 18011), (5146, 17822), (5561, 16492), (6308, 14539), (8246, 11122), (8308, 11039), (8911, 10292)]