55786068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 152880000

約数和(自身を除く): 97093932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 599, 796, 1194, 1198, 1791, 1797, 2388, 2396, 2587, 3582, 3594, 5174, 5391, 7164, 7188, 7761, 7787, 10348, 10782, 15522, 15574, 21564, 23283, 23361, 31044, 31148, 46566, 46722, 70083, 93132, 93444, 119201, 140166, 238402, 280332, 357603, 476804, 715206, 1072809, 1430412, 1549613, 2145618, 3099226, 4291236, 4648839, 6198452, 9297678, 13946517, 18595356, 27893034, 55786068]

約数ペア:

[(1, 55786068), (2, 27893034), (3, 18595356), (4, 13946517), (6, 9297678), (9, 6198452), (12, 4648839), (13, 4291236), (18, 3099226), (26, 2145618), (36, 1549613), (39, 1430412), (52, 1072809), (78, 715206), (117, 476804), (156, 357603), (199, 280332), (234, 238402), (398, 140166), (468, 119201), (597, 93444), (599, 93132), (796, 70083), (1194, 46722), (1198, 46566), (1791, 31148), (1797, 31044), (2388, 23361), (2396, 23283), (2587, 21564), (3582, 15574), (3594, 15522), (5174, 10782), (5391, 10348), (7164, 7787), (7188, 7761)]