74760928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 161675136

約数和(自身を除く): 86914208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 326, 352, 652, 1303, 1304, 1793, 2606, 2608, 3586, 5212, 5216, 7172, 10424, 14333, 14344, 20848, 28666, 28688, 41696, 57332, 57376, 114664, 212389, 229328, 424778, 458656, 849556, 1699112, 2336279, 3398224, 4672558, 6796448, 9345116, 18690232, 37380464, 74760928]

約数ペア:

[(1, 74760928), (2, 37380464), (4, 18690232), (8, 9345116), (11, 6796448), (16, 4672558), (22, 3398224), (32, 2336279), (44, 1699112), (88, 849556), (163, 458656), (176, 424778), (326, 229328), (352, 212389), (652, 114664), (1303, 57376), (1304, 57332), (1793, 41696), (2606, 28688), (2608, 28666), (3586, 20848), (5212, 14344), (5216, 14333), (7172, 10424)]