69271796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 79750924

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 43, 44, 47, 76, 82, 86, 94, 164, 172, 188, 209, 418, 451, 473, 517, 779, 817, 836, 893, 902, 946, 1034, 1558, 1634, 1763, 1786, 1804, 1892, 1927, 2021, 2068, 3116, 3268, 3526, 3572, 3854, 4042, 7052, 7708, 8084, 8569, 8987, 9823, 17138, 17974, 19393, 19646, 21197, 22231, 33497, 34276, 35948, 36613, 38399, 38786, 39292, 42394, 44462, 66994, 73226, 76798, 77572, 82861, 84788, 88924, 133988, 146452, 153596, 165722, 331444, 368467, 402743, 422389, 736934, 805486, 844778, 911471, 1473868, 1574359, 1610972, 1689556, 1822942, 3148718, 3645884, 6297436, 17317949, 34635898, 69271796]

約数ペア:

[(1, 69271796), (2, 34635898), (4, 17317949), (11, 6297436), (19, 3645884), (22, 3148718), (38, 1822942), (41, 1689556), (43, 1610972), (44, 1574359), (47, 1473868), (76, 911471), (82, 844778), (86, 805486), (94, 736934), (164, 422389), (172, 402743), (188, 368467), (209, 331444), (418, 165722), (451, 153596), (473, 146452), (517, 133988), (779, 88924), (817, 84788), (836, 82861), (893, 77572), (902, 76798), (946, 73226), (1034, 66994), (1558, 44462), (1634, 42394), (1763, 39292), (1786, 38786), (1804, 38399), (1892, 36613), (1927, 35948), (2021, 34276), (2068, 33497), (3116, 22231), (3268, 21197), (3526, 19646), (3572, 19393), (3854, 17974), (4042, 17138), (7052, 9823), (7708, 8987), (8084, 8569)]