76068806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 128342016

約数和(自身を除く): 52273210

約数列:

[1, 2, 11, 22, 43, 86, 191, 382, 421, 473, 842, 946, 2101, 4202, 4631, 8213, 9262, 16426, 18103, 36206, 80411, 90343, 160822, 180686, 199133, 398266, 884521, 1769042, 3457673, 6915346, 38034403, 76068806]

約数ペア:

[(1, 76068806), (2, 38034403), (11, 6915346), (22, 3457673), (43, 1769042), (86, 884521), (191, 398266), (382, 199133), (421, 180686), (473, 160822), (842, 90343), (946, 80411), (2101, 36206), (4202, 18103), (4631, 16426), (8213, 9262)]