78006348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103183}}^1$

素因数の和:103203

約数の個数: 48

約数和(自身を含む): 231132160

約数和(自身を除く): 153125812

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, 103183, 206366, 309549, 412732, 619098, 722281, 928647, 1238196, 1444562, 1857294, 2166843, 2785941, 2889124, 3714588, 4333686, 5571882, 6500529, 8667372, 11143764, 13001058, 19501587, 26002116, 39003174, 78006348]

約数ペア:

[(1, 78006348), (2, 39003174), (3, 26002116), (4, 19501587), (6, 13001058), (7, 11143764), (9, 8667372), (12, 6500529), (14, 5571882), (18, 4333686), (21, 3714588), (27, 2889124), (28, 2785941), (36, 2166843), (42, 1857294), (54, 1444562), (63, 1238196), (84, 928647), (108, 722281), (126, 619098), (189, 412732), (252, 309549), (378, 206366), (756, 103183)]