68436588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1181}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 174746880

約数和(自身を除く): 106310292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1181, 1317, 1756, 2362, 2634, 3543, 4724, 4829, 5268, 7086, 9658, 12991, 14172, 14487, 19316, 25982, 28974, 38973, 51964, 57948, 77946, 155892, 518459, 1036918, 1555377, 2073836, 3110754, 5703049, 6221508, 11406098, 17109147, 22812196, 34218294, 68436588]

約数ペア:

[(1, 68436588), (2, 34218294), (3, 22812196), (4, 17109147), (6, 11406098), (11, 6221508), (12, 5703049), (22, 3110754), (33, 2073836), (44, 1555377), (66, 1036918), (132, 518459), (439, 155892), (878, 77946), (1181, 57948), (1317, 51964), (1756, 38973), (2362, 28974), (2634, 25982), (3543, 19316), (4724, 14487), (4829, 14172), (5268, 12991), (7086, 9658)]