86491272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73547}}^1$

素因数の和:73570

約数の個数: 48

約数和(自身を含む): 251534160

約数和(自身を除く): 165042888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 73547, 147094, 220641, 294188, 441282, 514829, 588376, 882564, 1029658, 1544487, 1765128, 2059316, 3088974, 3603803, 4118632, 6177948, 7207606, 10811409, 12355896, 14415212, 21622818, 28830424, 43245636, 86491272]

約数ペア:

[(1, 86491272), (2, 43245636), (3, 28830424), (4, 21622818), (6, 14415212), (7, 12355896), (8, 10811409), (12, 7207606), (14, 6177948), (21, 4118632), (24, 3603803), (28, 3088974), (42, 2059316), (49, 1765128), (56, 1544487), (84, 1029658), (98, 882564), (147, 588376), (168, 514829), (196, 441282), (294, 294188), (392, 220641), (588, 147094), (1176, 73547)]