84982340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 187823664

約数和(自身を除く): 102841324

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 2801, 3034, 5602, 6068, 7585, 11204, 14005, 15170, 28010, 30340, 56020, 103637, 114841, 207274, 229682, 414548, 459364, 518185, 574205, 1036370, 1148410, 2072740, 2296820, 4249117, 8498234, 16996468, 21245585, 42491170, 84982340]

約数ペア:

[(1, 84982340), (2, 42491170), (4, 21245585), (5, 16996468), (10, 8498234), (20, 4249117), (37, 2296820), (41, 2072740), (74, 1148410), (82, 1036370), (148, 574205), (164, 518185), (185, 459364), (205, 414548), (370, 229682), (410, 207274), (740, 114841), (820, 103637), (1517, 56020), (2801, 30340), (3034, 28010), (5602, 15170), (6068, 14005), (7585, 11204)]