63502796

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 130131456

約数和(自身を除く): 66628660

約数列:

[1, 2, 4, 7, 14, 28, 97, 103, 194, 206, 227, 388, 412, 454, 679, 721, 908, 1358, 1442, 1589, 2716, 2884, 3178, 6356, 9991, 19982, 22019, 23381, 39964, 44038, 46762, 69937, 88076, 93524, 139874, 154133, 163667, 279748, 308266, 327334, 616532, 654668, 2267957, 4535914, 9071828, 15875699, 31751398, 63502796]

約数ペア:

[(1, 63502796), (2, 31751398), (4, 15875699), (7, 9071828), (14, 4535914), (28, 2267957), (97, 654668), (103, 616532), (194, 327334), (206, 308266), (227, 279748), (388, 163667), (412, 154133), (454, 139874), (679, 93524), (721, 88076), (908, 69937), (1358, 46762), (1442, 44038), (1589, 39964), (2716, 23381), (2884, 22019), (3178, 19982), (6356, 9991)]