74122813910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{40819}}^1$

素因数の和:41013

約数の個数: 64

約数和(自身を含む): 141214993920

約数和(自身を除く): 67092180010

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 103, 205, 206, 215, 410, 430, 515, 1030, 1763, 3526, 4223, 4429, 8446, 8815, 8858, 17630, 21115, 22145, 40819, 42230, 44290, 81638, 181589, 204095, 363178, 408190, 907945, 1673579, 1755217, 1815890, 3347158, 3510434, 4204357, 8367895, 8408714, 8776085, 16735790, 17552170, 21021785, 42043570, 71963897, 143927794, 172378637, 180787351, 344757274, 359819485, 361574702, 719638970, 861893185, 903936755, 1723786370, 1807873510, 7412281391, 14824562782, 37061406955, 74122813910]

約数ペア:

[(1, 74122813910), (2, 37061406955), (5, 14824562782), (10, 7412281391), (41, 1807873510), (43, 1723786370), (82, 903936755), (86, 861893185), (103, 719638970), (205, 361574702), (206, 359819485), (215, 344757274), (410, 180787351), (430, 172378637), (515, 143927794), (1030, 71963897), (1763, 42043570), (3526, 21021785), (4223, 17552170), (4429, 16735790), (8446, 8776085), (8815, 8408714), (8858, 8367895), (17630, 4204357), (21115, 3510434), (22145, 3347158), (40819, 1815890), (42230, 1755217), (44290, 1673579), (81638, 907945), (181589, 408190), (204095, 363178)]