72288352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 152600112

約数和(自身を除く): 80311760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 1601, 2656, 2822, 3202, 5644, 6404, 11288, 12808, 22576, 25616, 27217, 45152, 51232, 54434, 108868, 132883, 217736, 265766, 435472, 531532, 870944, 1063064, 2126128, 2259011, 4252256, 4518022, 9036044, 18072088, 36144176, 72288352]

約数ペア:

[(1, 72288352), (2, 36144176), (4, 18072088), (8, 9036044), (16, 4518022), (17, 4252256), (32, 2259011), (34, 2126128), (68, 1063064), (83, 870944), (136, 531532), (166, 435472), (272, 265766), (332, 217736), (544, 132883), (664, 108868), (1328, 54434), (1411, 51232), (1601, 45152), (2656, 27217), (2822, 25616), (3202, 22576), (5644, 12808), (6404, 11288)]