80947746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 192280608

約数和(自身を除く): 111332862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 454, 681, 1362, 1801, 2043, 2497, 3602, 4086, 4994, 5403, 7491, 10806, 14982, 16209, 19811, 22473, 32418, 39622, 44946, 59433, 118866, 178299, 356598, 408827, 817654, 1226481, 2452962, 3679443, 4497097, 7358886, 8994194, 13491291, 26982582, 40473873, 80947746]

約数ペア:

[(1, 80947746), (2, 40473873), (3, 26982582), (6, 13491291), (9, 8994194), (11, 7358886), (18, 4497097), (22, 3679443), (33, 2452962), (66, 1226481), (99, 817654), (198, 408827), (227, 356598), (454, 178299), (681, 118866), (1362, 59433), (1801, 44946), (2043, 39622), (2497, 32418), (3602, 22473), (4086, 19811), (4994, 16209), (5403, 14982), (7491, 10806)]