76615461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 126427392

約数和(自身を除く): 49811931

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 207, 213, 299, 401, 639, 897, 923, 1203, 1633, 2691, 2769, 3609, 4899, 5213, 8307, 9223, 14697, 15639, 21229, 27669, 28471, 46917, 63687, 83007, 85413, 119899, 191061, 256239, 359697, 370123, 654833, 1079091, 1110369, 1964499, 3331107, 5893497, 8512829, 25538487, 76615461]

約数ペア:

[(1, 76615461), (3, 25538487), (9, 8512829), (13, 5893497), (23, 3331107), (39, 1964499), (69, 1110369), (71, 1079091), (117, 654833), (207, 370123), (213, 359697), (299, 256239), (401, 191061), (639, 119899), (897, 85413), (923, 83007), (1203, 63687), (1633, 46917), (2691, 28471), (2769, 27669), (3609, 21229), (4899, 15639), (5213, 14697), (8307, 9223)]