70115552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 153482112

約数和(自身を除く): 83366560

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5437, 6448, 10874, 12896, 21748, 43496, 70681, 86992, 141362, 168547, 173984, 282724, 337094, 565448, 674188, 1130896, 1348376, 2191111, 2261792, 2696752, 4382222, 5393504, 8764444, 17528888, 35057776, 70115552]

約数ペア:

[(1, 70115552), (2, 35057776), (4, 17528888), (8, 8764444), (13, 5393504), (16, 4382222), (26, 2696752), (31, 2261792), (32, 2191111), (52, 1348376), (62, 1130896), (104, 674188), (124, 565448), (208, 337094), (248, 282724), (403, 173984), (416, 168547), (496, 141362), (806, 86992), (992, 70681), (1612, 43496), (3224, 21748), (5437, 12896), (6448, 10874)]