61729164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{244957}}^1$

素因数の和:244974

約数の個数: 36

約数和(自身を含む): 178329424

約数和(自身を除く): 116600260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 244957, 489914, 734871, 979828, 1469742, 1714699, 2204613, 2939484, 3429398, 4409226, 5144097, 6858796, 8818452, 10288194, 15432291, 20576388, 30864582, 61729164]

約数ペア:

[(1, 61729164), (2, 30864582), (3, 20576388), (4, 15432291), (6, 10288194), (7, 8818452), (9, 6858796), (12, 5144097), (14, 4409226), (18, 3429398), (21, 2939484), (28, 2204613), (36, 1714699), (42, 1469742), (63, 979828), (84, 734871), (126, 489914), (252, 244957)]