71252064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19031}}^1$

素因数の和:19060

約数の個数: 72

約数和(自身を含む): 218220912

約数和(自身を除く): 146968848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19031, 38062, 57093, 76124, 114186, 152248, 171279, 228372, 247403, 304496, 342558, 456744, 494806, 608992, 685116, 742209, 913488, 989612, 1370232, 1484418, 1826976, 1979224, 2226627, 2740464, 2968836, 3958448, 4453254, 5480928, 5937672, 7916896, 8906508, 11875344, 17813016, 23750688, 35626032, 71252064]

約数ペア:

[(1, 71252064), (2, 35626032), (3, 23750688), (4, 17813016), (6, 11875344), (8, 8906508), (9, 7916896), (12, 5937672), (13, 5480928), (16, 4453254), (18, 3958448), (24, 2968836), (26, 2740464), (32, 2226627), (36, 1979224), (39, 1826976), (48, 1484418), (52, 1370232), (72, 989612), (78, 913488), (96, 742209), (104, 685116), (117, 608992), (144, 494806), (156, 456744), (208, 342558), (234, 304496), (288, 247403), (312, 228372), (416, 171279), (468, 152248), (624, 114186), (936, 76124), (1248, 57093), (1872, 38062), (3744, 19031)]