65455208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 88889752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1913, 2444, 2632, 3826, 4277, 4888, 7652, 8554, 13391, 15304, 17108, 24869, 26782, 34216, 49738, 53564, 89911, 99476, 107128, 174083, 179822, 198952, 348166, 359644, 629377, 696332, 719288, 1168843, 1258754, 1392664, 2337686, 2517508, 4675372, 5035016, 8181901, 9350744, 16363802, 32727604, 65455208]

約数ペア:

[(1, 65455208), (2, 32727604), (4, 16363802), (7, 9350744), (8, 8181901), (13, 5035016), (14, 4675372), (26, 2517508), (28, 2337686), (47, 1392664), (52, 1258754), (56, 1168843), (91, 719288), (94, 696332), (104, 629377), (182, 359644), (188, 348166), (329, 198952), (364, 179822), (376, 174083), (611, 107128), (658, 99476), (728, 89911), (1222, 53564), (1316, 49738), (1913, 34216), (2444, 26782), (2632, 24869), (3826, 17108), (4277, 15304), (4888, 13391), (7652, 8554)]