64219386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 161095680

約数和(自身を除く): 96876294

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 458, 462, 607, 687, 1214, 1374, 1603, 1821, 2519, 3206, 3642, 4249, 4809, 5038, 6677, 7557, 8498, 9618, 12747, 13354, 15114, 17633, 20031, 25494, 35266, 40062, 46739, 52899, 93478, 105798, 139003, 140217, 278006, 280434, 417009, 834018, 973021, 1529033, 1946042, 2919063, 3058066, 4587099, 5838126, 9174198, 10703231, 21406462, 32109693, 64219386]

約数ペア:

[(1, 64219386), (2, 32109693), (3, 21406462), (6, 10703231), (7, 9174198), (11, 5838126), (14, 4587099), (21, 3058066), (22, 2919063), (33, 1946042), (42, 1529033), (66, 973021), (77, 834018), (154, 417009), (229, 280434), (231, 278006), (458, 140217), (462, 139003), (607, 105798), (687, 93478), (1214, 52899), (1374, 46739), (1603, 40062), (1821, 35266), (2519, 25494), (3206, 20031), (3642, 17633), (4249, 15114), (4809, 13354), (5038, 12747), (6677, 9618), (7557, 8498)]