76464972

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 215964672

約数和(自身を除く): 139499700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 331, 372, 414, 558, 621, 662, 713, 828, 837, 993, 1116, 1242, 1324, 1426, 1674, 1863, 1986, 2139, 2484, 2511, 2852, 2979, 3348, 3726, 3972, 4278, 5022, 5958, 6417, 7452, 7613, 8556, 8937, 10044, 10261, 11916, 12834, 15226, 17874, 19251, 20522, 22839, 25668, 26811, 30452, 30783, 35748, 38502, 41044, 45678, 53622, 57753, 61566, 68517, 77004, 91356, 92349, 107244, 115506, 123132, 137034, 184698, 205551, 231012, 236003, 274068, 277047, 369396, 411102, 472006, 554094, 616653, 708009, 822204, 831141, 944012, 1108188, 1233306, 1416018, 1662282, 2124027, 2466612, 2832036, 3324564, 4248054, 6372081, 8496108, 12744162, 19116243, 25488324, 38232486, 76464972]

約数ペア:

[(1, 76464972), (2, 38232486), (3, 25488324), (4, 19116243), (6, 12744162), (9, 8496108), (12, 6372081), (18, 4248054), (23, 3324564), (27, 2832036), (31, 2466612), (36, 2124027), (46, 1662282), (54, 1416018), (62, 1233306), (69, 1108188), (81, 944012), (92, 831141), (93, 822204), (108, 708009), (124, 616653), (138, 554094), (162, 472006), (186, 411102), (207, 369396), (276, 277047), (279, 274068), (324, 236003), (331, 231012), (372, 205551), (414, 184698), (558, 137034), (621, 123132), (662, 115506), (713, 107244), (828, 92349), (837, 91356), (993, 77004), (1116, 68517), (1242, 61566), (1324, 57753), (1426, 53622), (1674, 45678), (1863, 41044), (1986, 38502), (2139, 35748), (2484, 30783), (2511, 30452), (2852, 26811), (2979, 25668), (3348, 22839), (3726, 20522), (3972, 19251), (4278, 17874), (5022, 15226), (5958, 12834), (6417, 11916), (7452, 10261), (7613, 10044), (8556, 8937)]