67935972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 173601120

約数和(自身を除く): 105665148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 169, 241, 278, 338, 417, 482, 507, 556, 676, 723, 834, 964, 1014, 1446, 1668, 1807, 2028, 2892, 3133, 3614, 5421, 6266, 7228, 9399, 10842, 12532, 18798, 21684, 23491, 33499, 37596, 40729, 46982, 66998, 70473, 81458, 93964, 100497, 122187, 133996, 140946, 162916, 200994, 244374, 281892, 401988, 435487, 488748, 870974, 1306461, 1741948, 2612922, 5225844, 5661331, 11322662, 16983993, 22645324, 33967986, 67935972]

約数ペア:

[(1, 67935972), (2, 33967986), (3, 22645324), (4, 16983993), (6, 11322662), (12, 5661331), (13, 5225844), (26, 2612922), (39, 1741948), (52, 1306461), (78, 870974), (139, 488748), (156, 435487), (169, 401988), (241, 281892), (278, 244374), (338, 200994), (417, 162916), (482, 140946), (507, 133996), (556, 122187), (676, 100497), (723, 93964), (834, 81458), (964, 70473), (1014, 66998), (1446, 46982), (1668, 40729), (1807, 37596), (2028, 33499), (2892, 23491), (3133, 21684), (3614, 18798), (5421, 12532), (6266, 10842), (7228, 9399)]