82959968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 124768672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 919, 992, 1456, 1612, 1736, 1838, 2821, 2912, 3224, 3472, 3676, 5642, 6433, 6448, 6944, 7352, 11284, 11947, 12866, 12896, 14704, 22568, 23894, 25732, 28489, 29408, 45136, 47788, 51464, 56978, 83629, 90272, 95576, 102928, 113956, 167258, 191152, 199423, 205856, 227912, 334516, 370357, 382304, 398846, 455824, 669032, 740714, 797692, 911648, 1338064, 1481428, 1595384, 2592499, 2676128, 2962856, 3190768, 5184998, 5925712, 6381536, 10369996, 11851424, 20739992, 41479984, 82959968]

約数ペア:

[(1, 82959968), (2, 41479984), (4, 20739992), (7, 11851424), (8, 10369996), (13, 6381536), (14, 5925712), (16, 5184998), (26, 3190768), (28, 2962856), (31, 2676128), (32, 2592499), (52, 1595384), (56, 1481428), (62, 1338064), (91, 911648), (104, 797692), (112, 740714), (124, 669032), (182, 455824), (208, 398846), (217, 382304), (224, 370357), (248, 334516), (364, 227912), (403, 205856), (416, 199423), (434, 191152), (496, 167258), (728, 113956), (806, 102928), (868, 95576), (919, 90272), (992, 83629), (1456, 56978), (1612, 51464), (1736, 47788), (1838, 45136), (2821, 29408), (2912, 28489), (3224, 25732), (3472, 23894), (3676, 22568), (5642, 14704), (6433, 12896), (6448, 12866), (6944, 11947), (7352, 11284)]