63545090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 141212160

約数和(自身を除く): 77667070

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 1015, 1334, 1361, 1610, 2030, 2722, 3335, 4669, 6670, 6805, 9338, 9527, 13610, 19054, 23345, 31303, 39469, 46690, 47635, 62606, 78938, 95270, 156515, 197345, 219121, 276283, 313030, 394690, 438242, 552566, 907787, 1095605, 1381415, 1815574, 2191210, 2762830, 4538935, 6354509, 9077870, 12709018, 31772545, 63545090]

約数ペア:

[(1, 63545090), (2, 31772545), (5, 12709018), (7, 9077870), (10, 6354509), (14, 4538935), (23, 2762830), (29, 2191210), (35, 1815574), (46, 1381415), (58, 1095605), (70, 907787), (115, 552566), (145, 438242), (161, 394690), (203, 313030), (230, 276283), (290, 219121), (322, 197345), (406, 156515), (667, 95270), (805, 78938), (1015, 62606), (1334, 47635), (1361, 46690), (1610, 39469), (2030, 31303), (2722, 23345), (3335, 19054), (4669, 13610), (6670, 9527), (6805, 9338)]