66304784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 165560832

約数和(自身を除く): 99256048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 113, 124, 169, 182, 208, 217, 226, 248, 338, 364, 403, 434, 452, 496, 676, 728, 791, 806, 868, 904, 1183, 1352, 1456, 1469, 1582, 1612, 1736, 1808, 2366, 2704, 2821, 2938, 3164, 3224, 3472, 3503, 4732, 5239, 5642, 5876, 6328, 6448, 7006, 9464, 10283, 10478, 11284, 11752, 12656, 14012, 18928, 19097, 20566, 20956, 22568, 23504, 24521, 28024, 36673, 38194, 41132, 41912, 45136, 45539, 49042, 56048, 73346, 76388, 82264, 83824, 91078, 98084, 133679, 146692, 152776, 164528, 182156, 196168, 267358, 293384, 305552, 318773, 364312, 392336, 534716, 586768, 592007, 637546, 728624, 1069432, 1184014, 1275092, 2138864, 2368028, 2550184, 4144049, 4736056, 5100368, 8288098, 9472112, 16576196, 33152392, 66304784]

約数ペア:

[(1, 66304784), (2, 33152392), (4, 16576196), (7, 9472112), (8, 8288098), (13, 5100368), (14, 4736056), (16, 4144049), (26, 2550184), (28, 2368028), (31, 2138864), (52, 1275092), (56, 1184014), (62, 1069432), (91, 728624), (104, 637546), (112, 592007), (113, 586768), (124, 534716), (169, 392336), (182, 364312), (208, 318773), (217, 305552), (226, 293384), (248, 267358), (338, 196168), (364, 182156), (403, 164528), (434, 152776), (452, 146692), (496, 133679), (676, 98084), (728, 91078), (791, 83824), (806, 82264), (868, 76388), (904, 73346), (1183, 56048), (1352, 49042), (1456, 45539), (1469, 45136), (1582, 41912), (1612, 41132), (1736, 38194), (1808, 36673), (2366, 28024), (2704, 24521), (2821, 23504), (2938, 22568), (3164, 20956), (3224, 20566), (3472, 19097), (3503, 18928), (4732, 14012), (5239, 12656), (5642, 11752), (5876, 11284), (6328, 10478), (6448, 10283), (7006, 9464)]