173692064

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8558

約数の個数: 72

約数和(自身を含む): 428435028

約数和(自身を除く): 254742964

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 8521, 10192, 17042, 20384, 34084, 59647, 68168, 110773, 119294, 136336, 221546, 238588, 272672, 417529, 443092, 477176, 775411, 835058, 886184, 954352, 1550822, 1670116, 1772368, 1908704, 3101644, 3340232, 3544736, 5427877, 6203288, 6680464, 10855754, 12406576, 13360928, 21711508, 24813152, 43423016, 86846032, 173692064]

約数ペア:

[(1, 173692064), (2, 86846032), (4, 43423016), (7, 24813152), (8, 21711508), (13, 13360928), (14, 12406576), (16, 10855754), (26, 6680464), (28, 6203288), (32, 5427877), (49, 3544736), (52, 3340232), (56, 3101644), (91, 1908704), (98, 1772368), (104, 1670116), (112, 1550822), (182, 954352), (196, 886184), (208, 835058), (224, 775411), (364, 477176), (392, 443092), (416, 417529), (637, 272672), (728, 238588), (784, 221546), (1274, 136336), (1456, 119294), (1568, 110773), (2548, 68168), (2912, 59647), (5096, 34084), (8521, 20384), (10192, 17042)]