76430484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 209369160

約数和(自身を除く): 132938676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 829, 1182, 1658, 1773, 2364, 2487, 2561, 3316, 3546, 4974, 5122, 7092, 7461, 7683, 9948, 10244, 10777, 14922, 15366, 21554, 23049, 29844, 30732, 32331, 43108, 46098, 64662, 92196, 96993, 129324, 163313, 193986, 326626, 387972, 489939, 653252, 979878, 1469817, 1959756, 2123069, 2939634, 4246138, 5879268, 6369207, 8492276, 12738414, 19107621, 25476828, 38215242, 76430484]

約数ペア:

[(1, 76430484), (2, 38215242), (3, 25476828), (4, 19107621), (6, 12738414), (9, 8492276), (12, 6369207), (13, 5879268), (18, 4246138), (26, 2939634), (36, 2123069), (39, 1959756), (52, 1469817), (78, 979878), (117, 653252), (156, 489939), (197, 387972), (234, 326626), (394, 193986), (468, 163313), (591, 129324), (788, 96993), (829, 92196), (1182, 64662), (1658, 46098), (1773, 43108), (2364, 32331), (2487, 30732), (2561, 29844), (3316, 23049), (3546, 21554), (4974, 15366), (5122, 14922), (7092, 10777), (7461, 10244), (7683, 9948)]