66732510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 173859840

約数和(自身を除く): 107127330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1231, 1390, 1807, 2085, 2462, 3614, 3693, 4170, 5421, 6155, 7386, 9035, 10842, 12310, 16003, 18070, 18465, 27105, 32006, 36930, 48009, 54210, 80015, 96018, 160030, 171109, 240045, 342218, 480090, 513327, 855545, 1026654, 1711090, 2224417, 2566635, 4448834, 5133270, 6673251, 11122085, 13346502, 22244170, 33366255, 66732510]

約数ペア:

[(1, 66732510), (2, 33366255), (3, 22244170), (5, 13346502), (6, 11122085), (10, 6673251), (13, 5133270), (15, 4448834), (26, 2566635), (30, 2224417), (39, 1711090), (65, 1026654), (78, 855545), (130, 513327), (139, 480090), (195, 342218), (278, 240045), (390, 171109), (417, 160030), (695, 96018), (834, 80015), (1231, 54210), (1390, 48009), (1807, 36930), (2085, 32006), (2462, 27105), (3614, 18465), (3693, 18070), (4170, 16003), (5421, 12310), (6155, 10842), (7386, 9035)]