63156380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23743}}^1$

素因数の和:23778

約数の個数: 48

約数和(自身を含む): 159559680

約数和(自身を除く): 96403300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 23743, 47486, 94972, 118715, 166201, 237430, 332402, 451117, 474860, 664804, 831005, 902234, 1662010, 1804468, 2255585, 3157819, 3324020, 4511170, 6315638, 9022340, 12631276, 15789095, 31578190, 63156380]

約数ペア:

[(1, 63156380), (2, 31578190), (4, 15789095), (5, 12631276), (7, 9022340), (10, 6315638), (14, 4511170), (19, 3324020), (20, 3157819), (28, 2255585), (35, 1804468), (38, 1662010), (70, 902234), (76, 831005), (95, 664804), (133, 474860), (140, 451117), (190, 332402), (266, 237430), (380, 166201), (532, 118715), (665, 94972), (1330, 47486), (2660, 23743)]