78493128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7919}}^1$

素因数の和:7994

約数の個数: 64

約数和(自身を含む): 228096000

約数和(自身を除く): 149602872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 7919, 9912, 15838, 23757, 31676, 47514, 55433, 63352, 95028, 110866, 166299, 190056, 221732, 332598, 443464, 467221, 665196, 934442, 1330392, 1401663, 1868884, 2803326, 3270547, 3737768, 5606652, 6541094, 9811641, 11213304, 13082188, 19623282, 26164376, 39246564, 78493128]

約数ペア:

[(1, 78493128), (2, 39246564), (3, 26164376), (4, 19623282), (6, 13082188), (7, 11213304), (8, 9811641), (12, 6541094), (14, 5606652), (21, 3737768), (24, 3270547), (28, 2803326), (42, 1868884), (56, 1401663), (59, 1330392), (84, 934442), (118, 665196), (168, 467221), (177, 443464), (236, 332598), (354, 221732), (413, 190056), (472, 166299), (708, 110866), (826, 95028), (1239, 63352), (1416, 55433), (1652, 47514), (2478, 31676), (3304, 23757), (4956, 15838), (7919, 9912)]