77880114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1381}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 182606424

約数和(自身を除く): 104726310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1381, 1446, 2169, 2762, 3133, 4143, 4338, 6266, 8286, 9399, 12429, 17953, 18798, 24858, 28197, 35906, 53859, 56394, 107718, 161577, 323154, 332821, 665642, 998463, 1996926, 2995389, 4326673, 5990778, 8653346, 12980019, 25960038, 38940057, 77880114]

約数ペア:

[(1, 77880114), (2, 38940057), (3, 25960038), (6, 12980019), (9, 8653346), (13, 5990778), (18, 4326673), (26, 2995389), (39, 1996926), (78, 998463), (117, 665642), (234, 332821), (241, 323154), (482, 161577), (723, 107718), (1381, 56394), (1446, 53859), (2169, 35906), (2762, 28197), (3133, 24858), (4143, 18798), (4338, 17953), (6266, 12429), (8286, 9399)]