61709844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4507}}^1$

素因数の和:4684

約数の個数: 48

約数和(自身を含む): 165605888

約数和(自身を除く): 103896044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4507, 4564, 6846, 9014, 13521, 13692, 18028, 27042, 31549, 54084, 63098, 94647, 126196, 189294, 378588, 734641, 1469282, 2203923, 2938564, 4407846, 5142487, 8815692, 10284974, 15427461, 20569948, 30854922, 61709844]

約数ペア:

[(1, 61709844), (2, 30854922), (3, 20569948), (4, 15427461), (6, 10284974), (7, 8815692), (12, 5142487), (14, 4407846), (21, 2938564), (28, 2203923), (42, 1469282), (84, 734641), (163, 378588), (326, 189294), (489, 126196), (652, 94647), (978, 63098), (1141, 54084), (1956, 31549), (2282, 27042), (3423, 18028), (4507, 13692), (4564, 13521), (6846, 9014)]