63143878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10321}}^1$

素因数の和:10372

約数の個数: 32

約数和(自身を含む): 118909440

約数和(自身を除く): 55765562

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 10321, 20642, 72247, 144494, 196099, 237383, 392198, 474766, 1372693, 1661681, 2745386, 3323362, 4510277, 9020554, 31571939, 63143878]

約数ペア:

[(1, 63143878), (2, 31571939), (7, 9020554), (14, 4510277), (19, 3323362), (23, 2745386), (38, 1661681), (46, 1372693), (133, 474766), (161, 392198), (266, 237383), (322, 196099), (437, 144494), (874, 72247), (3059, 20642), (6118, 10321)]