78561012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 196318080

約数和(自身を除く): 117757068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4327, 4539, 6052, 8654, 9078, 12981, 17308, 18156, 25962, 51924, 73559, 147118, 220677, 294236, 385103, 441354, 770206, 882708, 1155309, 1540412, 2310618, 4621236, 6546751, 13093502, 19640253, 26187004, 39280506, 78561012]

約数ペア:

[(1, 78561012), (2, 39280506), (3, 26187004), (4, 19640253), (6, 13093502), (12, 6546751), (17, 4621236), (34, 2310618), (51, 1540412), (68, 1155309), (89, 882708), (102, 770206), (178, 441354), (204, 385103), (267, 294236), (356, 220677), (534, 147118), (1068, 73559), (1513, 51924), (3026, 25962), (4327, 18156), (4539, 17308), (6052, 12981), (8654, 9078)]