69648072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 204288000

約数和(自身を除く): 134639928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 379, 403, 456, 494, 589, 741, 744, 758, 806, 988, 1137, 1178, 1209, 1482, 1516, 1612, 1767, 1976, 2274, 2356, 2418, 2964, 3032, 3224, 3534, 4548, 4712, 4836, 4927, 5928, 7068, 7201, 7657, 9096, 9672, 9854, 11749, 14136, 14402, 14781, 15314, 19708, 21603, 22971, 23498, 28804, 29562, 30628, 35247, 39416, 43206, 45942, 46996, 57608, 59124, 61256, 70494, 86412, 91884, 93613, 93992, 118248, 140988, 152737, 172824, 183768, 187226, 223231, 280839, 281976, 305474, 374452, 446462, 458211, 561678, 610948, 669693, 748904, 892924, 916422, 1123356, 1221896, 1339386, 1785848, 1832844, 2246712, 2678772, 2902003, 3665688, 5357544, 5804006, 8706009, 11608012, 17412018, 23216024, 34824036, 69648072]

約数ペア:

[(1, 69648072), (2, 34824036), (3, 23216024), (4, 17412018), (6, 11608012), (8, 8706009), (12, 5804006), (13, 5357544), (19, 3665688), (24, 2902003), (26, 2678772), (31, 2246712), (38, 1832844), (39, 1785848), (52, 1339386), (57, 1221896), (62, 1123356), (76, 916422), (78, 892924), (93, 748904), (104, 669693), (114, 610948), (124, 561678), (152, 458211), (156, 446462), (186, 374452), (228, 305474), (247, 281976), (248, 280839), (312, 223231), (372, 187226), (379, 183768), (403, 172824), (456, 152737), (494, 140988), (589, 118248), (741, 93992), (744, 93613), (758, 91884), (806, 86412), (988, 70494), (1137, 61256), (1178, 59124), (1209, 57608), (1482, 46996), (1516, 45942), (1612, 43206), (1767, 39416), (1976, 35247), (2274, 30628), (2356, 29562), (2418, 28804), (2964, 23498), (3032, 22971), (3224, 21603), (3534, 19708), (4548, 15314), (4712, 14781), (4836, 14402), (4927, 14136), (5928, 11749), (7068, 9854), (7201, 9672), (7657, 9096)]