77313572

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 162153600

約数和(自身を除く): 84840028

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1523, 1813, 3046, 3626, 6092, 7252, 10661, 12691, 21322, 25382, 42644, 50764, 56351, 74627, 112702, 149254, 225404, 298508, 394457, 522389, 788914, 1044778, 1577828, 2089556, 2761199, 5522398, 11044796, 19328393, 38656786, 77313572]

約数ペア:

[(1, 77313572), (2, 38656786), (4, 19328393), (7, 11044796), (14, 5522398), (28, 2761199), (37, 2089556), (49, 1577828), (74, 1044778), (98, 788914), (148, 522389), (196, 394457), (259, 298508), (343, 225404), (518, 149254), (686, 112702), (1036, 74627), (1372, 56351), (1523, 50764), (1813, 42644), (3046, 25382), (3626, 21322), (6092, 12691), (7252, 10661)]