63874860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{152083}}^1$

素因数の和:152102

約数の個数: 48

約数和(自身を含む): 204400896

約数和(自身を除く): 140526036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 152083, 304166, 456249, 608332, 760415, 912498, 1064581, 1520830, 1824996, 2129162, 2281245, 3041660, 3193743, 4258324, 4562490, 5322905, 6387486, 9124980, 10645810, 12774972, 15968715, 21291620, 31937430, 63874860]

約数ペア:

[(1, 63874860), (2, 31937430), (3, 21291620), (4, 15968715), (5, 12774972), (6, 10645810), (7, 9124980), (10, 6387486), (12, 5322905), (14, 4562490), (15, 4258324), (20, 3193743), (21, 3041660), (28, 2281245), (30, 2129162), (35, 1824996), (42, 1520830), (60, 1064581), (70, 912498), (84, 760415), (105, 608332), (140, 456249), (210, 304166), (420, 152083)]