61463936

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 130560000

約数和(自身を除く): 69096064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 199, 254, 304, 398, 508, 608, 796, 1016, 1216, 1592, 2032, 2413, 2432, 3184, 3781, 4064, 4826, 6368, 7562, 8128, 9652, 12736, 15124, 16256, 19304, 25273, 25472, 30248, 38608, 50546, 60496, 77216, 101092, 120992, 154432, 202184, 241984, 308864, 404368, 480187, 483968, 808736, 960374, 1617472, 1920748, 3234944, 3841496, 7682992, 15365984, 30731968, 61463936]

約数ペア:

[(1, 61463936), (2, 30731968), (4, 15365984), (8, 7682992), (16, 3841496), (19, 3234944), (32, 1920748), (38, 1617472), (64, 960374), (76, 808736), (127, 483968), (128, 480187), (152, 404368), (199, 308864), (254, 241984), (304, 202184), (398, 154432), (508, 120992), (608, 101092), (796, 77216), (1016, 60496), (1216, 50546), (1592, 38608), (2032, 30248), (2413, 25472), (2432, 25273), (3184, 19304), (3781, 16256), (4064, 15124), (4826, 12736), (6368, 9652), (7562, 8128)]