71571696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 212319744

約数和(自身を除く): 140748048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 727, 879, 1172, 1454, 1758, 2051, 2181, 2344, 2908, 3516, 4102, 4362, 4688, 5089, 5816, 6153, 7032, 8204, 8724, 10178, 11632, 12306, 14064, 15267, 16408, 17448, 20356, 24612, 30534, 32816, 34896, 40712, 49224, 61068, 81424, 98448, 122136, 213011, 244272, 426022, 639033, 852044, 1278066, 1491077, 1704088, 2556132, 2982154, 3408176, 4473231, 5112264, 5964308, 8946462, 10224528, 11928616, 17892924, 23857232, 35785848, 71571696]

約数ペア:

[(1, 71571696), (2, 35785848), (3, 23857232), (4, 17892924), (6, 11928616), (7, 10224528), (8, 8946462), (12, 5964308), (14, 5112264), (16, 4473231), (21, 3408176), (24, 2982154), (28, 2556132), (42, 1704088), (48, 1491077), (56, 1278066), (84, 852044), (112, 639033), (168, 426022), (293, 244272), (336, 213011), (586, 122136), (727, 98448), (879, 81424), (1172, 61068), (1454, 49224), (1758, 40712), (2051, 34896), (2181, 32816), (2344, 30534), (2908, 24612), (3516, 20356), (4102, 17448), (4362, 16408), (4688, 15267), (5089, 14064), (5816, 12306), (6153, 11632), (7032, 10178), (8204, 8724)]