88147878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 148933722

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 57, 58, 78, 87, 91, 114, 133, 174, 182, 203, 247, 266, 273, 293, 377, 399, 406, 494, 546, 551, 586, 609, 741, 754, 798, 879, 1102, 1131, 1218, 1482, 1653, 1729, 1758, 2051, 2262, 2639, 3306, 3458, 3809, 3857, 4102, 5187, 5278, 5567, 6153, 7163, 7618, 7714, 7917, 8497, 10374, 11134, 11427, 11571, 12306, 14326, 15834, 16701, 16994, 21489, 22854, 23142, 25491, 26663, 33402, 38969, 42978, 50141, 50982, 53326, 59479, 72371, 77938, 79989, 100282, 110461, 116907, 118958, 144742, 150423, 159978, 161443, 178437, 217113, 220922, 233814, 300846, 322886, 331383, 356874, 434226, 484329, 506597, 662766, 773227, 968658, 1013194, 1130101, 1519791, 1546454, 2098759, 2260202, 2319681, 3039582, 3390303, 4197518, 4639362, 6296277, 6780606, 12592554, 14691313, 29382626, 44073939, 88147878]

約数ペア:

[(1, 88147878), (2, 44073939), (3, 29382626), (6, 14691313), (7, 12592554), (13, 6780606), (14, 6296277), (19, 4639362), (21, 4197518), (26, 3390303), (29, 3039582), (38, 2319681), (39, 2260202), (42, 2098759), (57, 1546454), (58, 1519791), (78, 1130101), (87, 1013194), (91, 968658), (114, 773227), (133, 662766), (174, 506597), (182, 484329), (203, 434226), (247, 356874), (266, 331383), (273, 322886), (293, 300846), (377, 233814), (399, 220922), (406, 217113), (494, 178437), (546, 161443), (551, 159978), (586, 150423), (609, 144742), (741, 118958), (754, 116907), (798, 110461), (879, 100282), (1102, 79989), (1131, 77938), (1218, 72371), (1482, 59479), (1653, 53326), (1729, 50982), (1758, 50141), (2051, 42978), (2262, 38969), (2639, 33402), (3306, 26663), (3458, 25491), (3809, 23142), (3857, 22854), (4102, 21489), (5187, 16994), (5278, 16701), (5567, 15834), (6153, 14326), (7163, 12306), (7618, 11571), (7714, 11427), (7917, 11134), (8497, 10374)]