64391112

素因数分解:

$2^3\times 3^6\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 185001180

約数和(自身を除く): 120610068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 181, 183, 216, 243, 244, 324, 362, 366, 486, 488, 543, 549, 648, 724, 729, 732, 972, 1086, 1098, 1448, 1458, 1464, 1629, 1647, 1944, 2172, 2196, 2916, 3258, 3294, 4344, 4392, 4887, 4941, 5832, 6516, 6588, 9774, 9882, 11041, 13032, 13176, 14661, 14823, 19548, 19764, 22082, 29322, 29646, 33123, 39096, 39528, 43983, 44164, 44469, 58644, 59292, 66246, 87966, 88328, 88938, 99369, 117288, 118584, 131949, 132492, 175932, 177876, 198738, 263898, 264984, 298107, 351864, 355752, 397476, 527796, 596214, 794952, 894321, 1055592, 1192428, 1788642, 2384856, 2682963, 3577284, 5365926, 7154568, 8048889, 10731852, 16097778, 21463704, 32195556, 64391112]

約数ペア:

[(1, 64391112), (2, 32195556), (3, 21463704), (4, 16097778), (6, 10731852), (8, 8048889), (9, 7154568), (12, 5365926), (18, 3577284), (24, 2682963), (27, 2384856), (36, 1788642), (54, 1192428), (61, 1055592), (72, 894321), (81, 794952), (108, 596214), (122, 527796), (162, 397476), (181, 355752), (183, 351864), (216, 298107), (243, 264984), (244, 263898), (324, 198738), (362, 177876), (366, 175932), (486, 132492), (488, 131949), (543, 118584), (549, 117288), (648, 99369), (724, 88938), (729, 88328), (732, 87966), (972, 66246), (1086, 59292), (1098, 58644), (1448, 44469), (1458, 44164), (1464, 43983), (1629, 39528), (1647, 39096), (1944, 33123), (2172, 29646), (2196, 29322), (2916, 22082), (3258, 19764), (3294, 19548), (4344, 14823), (4392, 14661), (4887, 13176), (4941, 13032), (5832, 11041), (6516, 9882), (6588, 9774)]