825790068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7853}}^1$

素因数の和:8013

約数の個数: 72

約数和(自身を含む): 2195601408

約数和(自身を除く): 1369811340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 762, 828, 1143, 1524, 2286, 2921, 4572, 5842, 7853, 8763, 11684, 15706, 17526, 23559, 26289, 31412, 35052, 47118, 52578, 70677, 94236, 105156, 141354, 180619, 282708, 361238, 541857, 722476, 997331, 1083714, 1625571, 1994662, 2167428, 2991993, 3251142, 3989324, 5983986, 6502284, 8975979, 11967972, 17951958, 22938613, 35903916, 45877226, 68815839, 91754452, 137631678, 206447517, 275263356, 412895034, 825790068]

約数ペア:

[(1, 825790068), (2, 412895034), (3, 275263356), (4, 206447517), (6, 137631678), (9, 91754452), (12, 68815839), (18, 45877226), (23, 35903916), (36, 22938613), (46, 17951958), (69, 11967972), (92, 8975979), (127, 6502284), (138, 5983986), (207, 3989324), (254, 3251142), (276, 2991993), (381, 2167428), (414, 1994662), (508, 1625571), (762, 1083714), (828, 997331), (1143, 722476), (1524, 541857), (2286, 361238), (2921, 282708), (4572, 180619), (5842, 141354), (7853, 105156), (8763, 94236), (11684, 70677), (15706, 52578), (17526, 47118), (23559, 35052), (26289, 31412)]