78542868

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^2\times {\mathrm{1759}}^1$

素因数の和:1888

約数の個数: 36

約数和(自身を含む): 186426240

約数和(自身を除く): 107883372

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1759, 3518, 3721, 5277, 7036, 7442, 10554, 11163, 14884, 21108, 22326, 44652, 107299, 214598, 321897, 429196, 643794, 1287588, 6545239, 13090478, 19635717, 26180956, 39271434, 78542868]

約数ペア:

[(1, 78542868), (2, 39271434), (3, 26180956), (4, 19635717), (6, 13090478), (12, 6545239), (61, 1287588), (122, 643794), (183, 429196), (244, 321897), (366, 214598), (732, 107299), (1759, 44652), (3518, 22326), (3721, 21108), (5277, 14884), (7036, 11163), (7442, 10554)]