71569394384

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{206447}}^1$

素因数の和:206963

約数の個数: 40

約数和(自身を含む): 141923916288

約数和(自身を除く): 70354521904

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 461, 752, 922, 1844, 3688, 7376, 21667, 43334, 86668, 173336, 206447, 346672, 412894, 825788, 1651576, 3303152, 9703009, 19406018, 38812036, 77624072, 95172067, 155248144, 190344134, 380688268, 761376536, 1522753072, 4473087149, 8946174298, 17892348596, 35784697192, 71569394384]

約数ペア:

[(1, 71569394384), (2, 35784697192), (4, 17892348596), (8, 8946174298), (16, 4473087149), (47, 1522753072), (94, 761376536), (188, 380688268), (376, 190344134), (461, 155248144), (752, 95172067), (922, 77624072), (1844, 38812036), (3688, 19406018), (7376, 9703009), (21667, 3303152), (43334, 1651576), (86668, 825788), (173336, 412894), (206447, 346672)]