65853392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 84137008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 76, 88, 94, 152, 176, 188, 209, 304, 376, 418, 419, 517, 752, 836, 838, 893, 1034, 1672, 1676, 1786, 2068, 3344, 3352, 3572, 4136, 4609, 6704, 7144, 7961, 8272, 9218, 9823, 14288, 15922, 18436, 19646, 19693, 31844, 36872, 39292, 39386, 63688, 73744, 78584, 78772, 87571, 127376, 157168, 157544, 175142, 216623, 315088, 350284, 374167, 433246, 700568, 748334, 866492, 1401136, 1496668, 1732984, 2993336, 3465968, 4115837, 5986672, 8231674, 16463348, 32926696, 65853392]

約数ペア:

[(1, 65853392), (2, 32926696), (4, 16463348), (8, 8231674), (11, 5986672), (16, 4115837), (19, 3465968), (22, 2993336), (38, 1732984), (44, 1496668), (47, 1401136), (76, 866492), (88, 748334), (94, 700568), (152, 433246), (176, 374167), (188, 350284), (209, 315088), (304, 216623), (376, 175142), (418, 157544), (419, 157168), (517, 127376), (752, 87571), (836, 78772), (838, 78584), (893, 73744), (1034, 63688), (1672, 39386), (1676, 39292), (1786, 36872), (2068, 31844), (3344, 19693), (3352, 19646), (3572, 18436), (4136, 15922), (4609, 14288), (6704, 9823), (7144, 9218), (7961, 8272)]