72199504

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{26701}}^1$

素因数の和:26735

約数の個数: 30

約数和(自身を含む): 151480446

約数和(自身を除く): 79280942

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 26701, 53402, 106804, 213608, 347113, 427216, 694226, 1388452, 2776904, 4512469, 5553808, 9024938, 18049876, 36099752, 72199504]

約数ペア:

[(1, 72199504), (2, 36099752), (4, 18049876), (8, 9024938), (13, 5553808), (16, 4512469), (26, 2776904), (52, 1388452), (104, 694226), (169, 427216), (208, 347113), (338, 213608), (676, 106804), (1352, 53402), (2704, 26701)]