71214546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 167126400

約数和(自身を除く): 95911854

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 1657, 2262, 3306, 3314, 4971, 7163, 9942, 14326, 21489, 21541, 31483, 42978, 43082, 48053, 62966, 64623, 94449, 96106, 129246, 144159, 188898, 288318, 409279, 624689, 818558, 913007, 1227837, 1249378, 1826014, 1874067, 2455674, 2739021, 3748134, 5478042, 11869091, 23738182, 35607273, 71214546]

約数ペア:

[(1, 71214546), (2, 35607273), (3, 23738182), (6, 11869091), (13, 5478042), (19, 3748134), (26, 2739021), (29, 2455674), (38, 1874067), (39, 1826014), (57, 1249378), (58, 1227837), (78, 913007), (87, 818558), (114, 624689), (174, 409279), (247, 288318), (377, 188898), (494, 144159), (551, 129246), (741, 96106), (754, 94449), (1102, 64623), (1131, 62966), (1482, 48053), (1653, 43082), (1657, 42978), (2262, 31483), (3306, 21541), (3314, 21489), (4971, 14326), (7163, 9942)]