69172864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 78882176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 332, 383, 544, 664, 766, 1088, 1328, 1411, 1532, 2176, 2656, 2822, 3064, 5312, 5644, 6128, 6511, 10624, 11288, 12256, 13022, 22576, 24512, 26044, 31789, 45152, 49024, 52088, 63578, 90304, 104176, 127156, 180608, 208352, 254312, 416704, 508624, 540413, 833408, 1017248, 1080826, 2034496, 2161652, 4068992, 4323304, 8646608, 17293216, 34586432, 69172864]

約数ペア:

[(1, 69172864), (2, 34586432), (4, 17293216), (8, 8646608), (16, 4323304), (17, 4068992), (32, 2161652), (34, 2034496), (64, 1080826), (68, 1017248), (83, 833408), (128, 540413), (136, 508624), (166, 416704), (272, 254312), (332, 208352), (383, 180608), (544, 127156), (664, 104176), (766, 90304), (1088, 63578), (1328, 52088), (1411, 49024), (1532, 45152), (2176, 31789), (2656, 26044), (2822, 24512), (3064, 22576), (5312, 13022), (5644, 12256), (6128, 11288), (6511, 10624)]