80252176

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 160161624

約数和(自身を除く): 79909448

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 404, 424, 808, 848, 937, 1616, 1874, 3748, 5353, 7496, 10706, 14992, 21412, 42824, 49661, 85648, 94637, 99322, 189274, 198644, 378548, 397288, 757096, 794576, 1514192, 5015761, 10031522, 20063044, 40126088, 80252176]

約数ペア:

[(1, 80252176), (2, 40126088), (4, 20063044), (8, 10031522), (16, 5015761), (53, 1514192), (101, 794576), (106, 757096), (202, 397288), (212, 378548), (404, 198644), (424, 189274), (808, 99322), (848, 94637), (937, 85648), (1616, 49661), (1874, 42824), (3748, 21412), (5353, 14992), (7496, 10706)]