7742064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 23220736

約数和(自身を除く): 15478672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 43, 44, 48, 62, 66, 86, 88, 93, 121, 124, 129, 132, 172, 176, 186, 242, 248, 258, 264, 341, 344, 363, 372, 473, 484, 496, 516, 528, 682, 688, 726, 744, 946, 968, 1023, 1032, 1333, 1364, 1419, 1452, 1488, 1892, 1936, 2046, 2064, 2666, 2728, 2838, 2904, 3751, 3784, 3999, 4092, 5203, 5332, 5456, 5676, 5808, 7502, 7568, 7998, 8184, 10406, 10664, 11253, 11352, 14663, 15004, 15609, 15996, 16368, 20812, 21328, 22506, 22704, 29326, 30008, 31218, 31992, 41624, 43989, 45012, 58652, 60016, 62436, 63984, 83248, 87978, 90024, 117304, 124872, 161293, 175956, 180048, 234608, 249744, 322586, 351912, 483879, 645172, 703824, 967758, 1290344, 1935516, 2580688, 3871032, 7742064]

約数ペア:

[(1, 7742064), (2, 3871032), (3, 2580688), (4, 1935516), (6, 1290344), (8, 967758), (11, 703824), (12, 645172), (16, 483879), (22, 351912), (24, 322586), (31, 249744), (33, 234608), (43, 180048), (44, 175956), (48, 161293), (62, 124872), (66, 117304), (86, 90024), (88, 87978), (93, 83248), (121, 63984), (124, 62436), (129, 60016), (132, 58652), (172, 45012), (176, 43989), (186, 41624), (242, 31992), (248, 31218), (258, 30008), (264, 29326), (341, 22704), (344, 22506), (363, 21328), (372, 20812), (473, 16368), (484, 15996), (496, 15609), (516, 15004), (528, 14663), (682, 11352), (688, 11253), (726, 10664), (744, 10406), (946, 8184), (968, 7998), (1023, 7568), (1032, 7502), (1333, 5808), (1364, 5676), (1419, 5456), (1452, 5332), (1488, 5203), (1892, 4092), (1936, 3999), (2046, 3784), (2064, 3751), (2666, 2904), (2728, 2838)]