79810146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 203112000

約数和(自身を除く): 123301854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 494, 522, 551, 619, 741, 754, 1102, 1131, 1238, 1482, 1653, 1857, 2223, 2262, 3306, 3393, 3714, 4446, 4959, 5571, 6786, 7163, 8047, 9918, 11142, 11761, 14326, 16094, 17951, 21489, 23522, 24141, 35283, 35902, 42978, 48282, 53853, 64467, 70566, 72423, 105849, 107706, 128934, 144846, 152893, 161559, 211698, 233363, 305786, 323118, 341069, 458679, 466726, 682138, 700089, 917358, 1023207, 1376037, 1400178, 2046414, 2100267, 2752074, 3069621, 4200534, 4433897, 6139242, 8867794, 13301691, 26603382, 39905073, 79810146]

約数ペア:

[(1, 79810146), (2, 39905073), (3, 26603382), (6, 13301691), (9, 8867794), (13, 6139242), (18, 4433897), (19, 4200534), (26, 3069621), (29, 2752074), (38, 2100267), (39, 2046414), (57, 1400178), (58, 1376037), (78, 1023207), (87, 917358), (114, 700089), (117, 682138), (171, 466726), (174, 458679), (234, 341069), (247, 323118), (261, 305786), (342, 233363), (377, 211698), (494, 161559), (522, 152893), (551, 144846), (619, 128934), (741, 107706), (754, 105849), (1102, 72423), (1131, 70566), (1238, 64467), (1482, 53853), (1653, 48282), (1857, 42978), (2223, 35902), (2262, 35283), (3306, 24141), (3393, 23522), (3714, 21489), (4446, 17951), (4959, 16094), (5571, 14326), (6786, 11761), (7163, 11142), (8047, 9918)]