66725952

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20475

約数の個数: 56

約数和(自身を含む): 186939936

約数和(自身を除く): 120213984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 20443, 40886, 61329, 81772, 122658, 163544, 245316, 327088, 347531, 490632, 654176, 695062, 981264, 1042593, 1308352, 1390124, 1962528, 2085186, 2780248, 3925056, 4170372, 5560496, 8340744, 11120992, 16681488, 22241984, 33362976, 66725952]

約数ペア:

[(1, 66725952), (2, 33362976), (3, 22241984), (4, 16681488), (6, 11120992), (8, 8340744), (12, 5560496), (16, 4170372), (17, 3925056), (24, 2780248), (32, 2085186), (34, 1962528), (48, 1390124), (51, 1308352), (64, 1042593), (68, 981264), (96, 695062), (102, 654176), (136, 490632), (192, 347531), (204, 327088), (272, 245316), (408, 163544), (544, 122658), (816, 81772), (1088, 61329), (1632, 40886), (3264, 20443)]