64849824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17321}}^1$

素因数の和:17350

約数の個数: 72

約数和(自身を含む): 198614052

約数和(自身を除く): 133764228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17321, 34642, 51963, 69284, 103926, 138568, 155889, 207852, 225173, 277136, 311778, 415704, 450346, 554272, 623556, 675519, 831408, 900692, 1247112, 1351038, 1662816, 1801384, 2026557, 2494224, 2702076, 3602768, 4053114, 4988448, 5404152, 7205536, 8106228, 10808304, 16212456, 21616608, 32424912, 64849824]

約数ペア:

[(1, 64849824), (2, 32424912), (3, 21616608), (4, 16212456), (6, 10808304), (8, 8106228), (9, 7205536), (12, 5404152), (13, 4988448), (16, 4053114), (18, 3602768), (24, 2702076), (26, 2494224), (32, 2026557), (36, 1801384), (39, 1662816), (48, 1351038), (52, 1247112), (72, 900692), (78, 831408), (96, 675519), (104, 623556), (117, 554272), (144, 450346), (156, 415704), (208, 311778), (234, 277136), (288, 225173), (312, 207852), (416, 155889), (468, 138568), (624, 103926), (936, 69284), (1248, 51963), (1872, 34642), (3744, 17321)]