69901664

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 157939488

約数和(自身を除く): 88037824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 997, 1252, 1994, 2191, 2504, 3988, 4382, 5008, 6979, 7976, 8764, 10016, 13958, 15952, 17528, 27916, 31904, 35056, 55832, 70112, 111664, 223328, 312061, 624122, 1248244, 2184427, 2496488, 4368854, 4992976, 8737708, 9985952, 17475416, 34950832, 69901664]

約数ペア:

[(1, 69901664), (2, 34950832), (4, 17475416), (7, 9985952), (8, 8737708), (14, 4992976), (16, 4368854), (28, 2496488), (32, 2184427), (56, 1248244), (112, 624122), (224, 312061), (313, 223328), (626, 111664), (997, 70112), (1252, 55832), (1994, 35056), (2191, 31904), (2504, 27916), (3988, 17528), (4382, 15952), (5008, 13958), (6979, 10016), (7976, 8764)]