89055684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 234124800

約数和(自身を除く): 145069116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 401, 558, 597, 796, 802, 1116, 1194, 1203, 1604, 1791, 2388, 2406, 3582, 3609, 4812, 6169, 7164, 7218, 12338, 12431, 14436, 18507, 24676, 24862, 37014, 37293, 49724, 55521, 74028, 74586, 79799, 111042, 111879, 149172, 159598, 222084, 223758, 239397, 319196, 447516, 478794, 718191, 957588, 1436382, 2473769, 2872764, 4947538, 7421307, 9895076, 14842614, 22263921, 29685228, 44527842, 89055684]

約数ペア:

[(1, 89055684), (2, 44527842), (3, 29685228), (4, 22263921), (6, 14842614), (9, 9895076), (12, 7421307), (18, 4947538), (31, 2872764), (36, 2473769), (62, 1436382), (93, 957588), (124, 718191), (186, 478794), (199, 447516), (279, 319196), (372, 239397), (398, 223758), (401, 222084), (558, 159598), (597, 149172), (796, 111879), (802, 111042), (1116, 79799), (1194, 74586), (1203, 74028), (1604, 55521), (1791, 49724), (2388, 37293), (2406, 37014), (3582, 24862), (3609, 24676), (4812, 18507), (6169, 14436), (7164, 12431), (7218, 12338)]