65380096

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 140619024

約数和(自身を除く): 75238928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 181, 256, 272, 332, 362, 544, 664, 724, 1088, 1328, 1411, 1448, 2176, 2656, 2822, 2896, 3077, 4352, 5312, 5644, 5792, 6154, 10624, 11288, 11584, 12308, 15023, 21248, 22576, 23168, 24616, 30046, 45152, 46336, 49232, 60092, 90304, 98464, 120184, 180608, 196928, 240368, 255391, 361216, 393856, 480736, 510782, 787712, 961472, 1021564, 1922944, 2043128, 3845888, 4086256, 8172512, 16345024, 32690048, 65380096]

約数ペア:

[(1, 65380096), (2, 32690048), (4, 16345024), (8, 8172512), (16, 4086256), (17, 3845888), (32, 2043128), (34, 1922944), (64, 1021564), (68, 961472), (83, 787712), (128, 510782), (136, 480736), (166, 393856), (181, 361216), (256, 255391), (272, 240368), (332, 196928), (362, 180608), (544, 120184), (664, 98464), (724, 90304), (1088, 60092), (1328, 49232), (1411, 46336), (1448, 45152), (2176, 30046), (2656, 24616), (2822, 23168), (2896, 22576), (3077, 21248), (4352, 15023), (5312, 12308), (5644, 11584), (5792, 11288), (6154, 10624)]