74189696

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 174428160

約数和(自身を除く): 100238464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2671, 3472, 3968, 5342, 6944, 10684, 13888, 18697, 21368, 27776, 37394, 42736, 74788, 82801, 85472, 149576, 165602, 170944, 299152, 331204, 341888, 579607, 598304, 662408, 1159214, 1196608, 1324816, 2318428, 2393216, 2649632, 4636856, 5299264, 9273712, 10598528, 18547424, 37094848, 74189696]

約数ペア:

[(1, 74189696), (2, 37094848), (4, 18547424), (7, 10598528), (8, 9273712), (14, 5299264), (16, 4636856), (28, 2649632), (31, 2393216), (32, 2318428), (56, 1324816), (62, 1196608), (64, 1159214), (112, 662408), (124, 598304), (128, 579607), (217, 341888), (224, 331204), (248, 299152), (434, 170944), (448, 165602), (496, 149576), (868, 85472), (896, 82801), (992, 74788), (1736, 42736), (1984, 37394), (2671, 27776), (3472, 21368), (3968, 18697), (5342, 13888), (6944, 10684)]