66847092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 177430176

約数和(自身を除く): 110583084

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1187, 1444, 1482, 2166, 2374, 2964, 3561, 4332, 4693, 4748, 7122, 9386, 14079, 14244, 15431, 18772, 22553, 28158, 30862, 45106, 46293, 56316, 61724, 67659, 90212, 92586, 135318, 185172, 270636, 293189, 428507, 586378, 857014, 879567, 1172756, 1285521, 1714028, 1759134, 2571042, 3518268, 5142084, 5570591, 11141182, 16711773, 22282364, 33423546, 66847092]

約数ペア:

[(1, 66847092), (2, 33423546), (3, 22282364), (4, 16711773), (6, 11141182), (12, 5570591), (13, 5142084), (19, 3518268), (26, 2571042), (38, 1759134), (39, 1714028), (52, 1285521), (57, 1172756), (76, 879567), (78, 857014), (114, 586378), (156, 428507), (228, 293189), (247, 270636), (361, 185172), (494, 135318), (722, 92586), (741, 90212), (988, 67659), (1083, 61724), (1187, 56316), (1444, 46293), (1482, 45106), (2166, 30862), (2374, 28158), (2964, 22553), (3561, 18772), (4332, 15431), (4693, 14244), (4748, 14079), (7122, 9386)]