71179992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25349}}^1$

素因数の和:25377

約数の個数: 64

約数和(自身を含む): 212940000

約数和(自身を除く): 141760008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25349, 50698, 76047, 101396, 152094, 202792, 228141, 304188, 329537, 456282, 608376, 659074, 684423, 912564, 988611, 1318148, 1368846, 1825128, 1977222, 2636296, 2737692, 2965833, 3954444, 5475384, 5931666, 7908888, 8897499, 11863332, 17794998, 23726664, 35589996, 71179992]

約数ペア:

[(1, 71179992), (2, 35589996), (3, 23726664), (4, 17794998), (6, 11863332), (8, 8897499), (9, 7908888), (12, 5931666), (13, 5475384), (18, 3954444), (24, 2965833), (26, 2737692), (27, 2636296), (36, 1977222), (39, 1825128), (52, 1368846), (54, 1318148), (72, 988611), (78, 912564), (104, 684423), (108, 659074), (117, 608376), (156, 456282), (216, 329537), (234, 304188), (312, 228141), (351, 202792), (468, 152094), (702, 101396), (936, 76047), (1404, 50698), (2808, 25349)]