72425556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95801}}^1$

素因数の和:95821

約数の個数: 48

約数和(自身を含む): 214596480

約数和(自身を除く): 142170924

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, 95801, 191602, 287403, 383204, 574806, 670607, 862209, 1149612, 1341214, 1724418, 2011821, 2586627, 2682428, 3448836, 4023642, 5173254, 6035463, 8047284, 10346508, 12070926, 18106389, 24141852, 36212778, 72425556]

約数ペア:

[(1, 72425556), (2, 36212778), (3, 24141852), (4, 18106389), (6, 12070926), (7, 10346508), (9, 8047284), (12, 6035463), (14, 5173254), (18, 4023642), (21, 3448836), (27, 2682428), (28, 2586627), (36, 2011821), (42, 1724418), (54, 1341214), (63, 1149612), (84, 862209), (108, 670607), (126, 574806), (189, 383204), (252, 287403), (378, 191602), (756, 95801)]