78886332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{104347}}^1$

素因数の和:104367

約数の個数: 48

約数和(自身を含む): 233739520

約数和(自身を除く): 154853188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 104347, 208694, 313041, 417388, 626082, 730429, 939123, 1252164, 1460858, 1878246, 2191287, 2817369, 2921716, 3756492, 4382574, 5634738, 6573861, 8765148, 11269476, 13147722, 19721583, 26295444, 39443166, 78886332]

約数ペア:

[(1, 78886332), (2, 39443166), (3, 26295444), (4, 19721583), (6, 13147722), (7, 11269476), (9, 8765148), (12, 6573861), (14, 5634738), (18, 4382574), (21, 3756492), (27, 2921716), (28, 2817369), (36, 2191287), (42, 1878246), (54, 1460858), (63, 1252164), (84, 939123), (108, 730429), (126, 626082), (189, 417388), (252, 313041), (378, 208694), (756, 104347)]