99316876

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 185409840

約数和(自身を除く): 86092964

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 361, 436, 631, 722, 1262, 1444, 2071, 2524, 4142, 8284, 11989, 23978, 39349, 47956, 68779, 78698, 137558, 157396, 227791, 275116, 455582, 911164, 1306801, 2613602, 5227204, 24829219, 49658438, 99316876]

約数ペア:

[(1, 99316876), (2, 49658438), (4, 24829219), (19, 5227204), (38, 2613602), (76, 1306801), (109, 911164), (218, 455582), (361, 275116), (436, 227791), (631, 157396), (722, 137558), (1262, 78698), (1444, 68779), (2071, 47956), (2524, 39349), (4142, 23978), (8284, 11989)]