25930008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 76080420

約数和(自身を除く): 50150412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2131, 3042, 4056, 4262, 6084, 6393, 8524, 12168, 12786, 17048, 19179, 25572, 27703, 38358, 51144, 55406, 76716, 83109, 110812, 153432, 166218, 221624, 249327, 332436, 360139, 498654, 664872, 720278, 997308, 1080417, 1440556, 1994616, 2160834, 2881112, 3241251, 4321668, 6482502, 8643336, 12965004, 25930008]

約数ペア:

[(1, 25930008), (2, 12965004), (3, 8643336), (4, 6482502), (6, 4321668), (8, 3241251), (9, 2881112), (12, 2160834), (13, 1994616), (18, 1440556), (24, 1080417), (26, 997308), (36, 720278), (39, 664872), (52, 498654), (72, 360139), (78, 332436), (104, 249327), (117, 221624), (156, 166218), (169, 153432), (234, 110812), (312, 83109), (338, 76716), (468, 55406), (507, 51144), (676, 38358), (936, 27703), (1014, 25572), (1352, 19179), (1521, 17048), (2028, 12786), (2131, 12168), (3042, 8524), (4056, 6393), (4262, 6084)]