70261492

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 145353600

約数和(自身を除く): 75092108

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 581, 617, 686, 1162, 1234, 1372, 2324, 2468, 4067, 4319, 8134, 8638, 16268, 17276, 28469, 30233, 51211, 56938, 60466, 102422, 113876, 120932, 204844, 211631, 358477, 423262, 716954, 846524, 1433908, 2509339, 5018678, 10037356, 17565373, 35130746, 70261492]

約数ペア:

[(1, 70261492), (2, 35130746), (4, 17565373), (7, 10037356), (14, 5018678), (28, 2509339), (49, 1433908), (83, 846524), (98, 716954), (166, 423262), (196, 358477), (332, 211631), (343, 204844), (581, 120932), (617, 113876), (686, 102422), (1162, 60466), (1234, 56938), (1372, 51211), (2324, 30233), (2468, 28469), (4067, 17276), (4319, 16268), (8134, 8638)]