84902118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 203796480

約数和(自身を除く): 118894362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1069, 1281, 1302, 1891, 2138, 2562, 3207, 3782, 5673, 6414, 7483, 11346, 13237, 14966, 22449, 26474, 33139, 39711, 44898, 65209, 66278, 79422, 99417, 130418, 195627, 198834, 231973, 391254, 456463, 463946, 695919, 912926, 1369389, 1391838, 2021479, 2738778, 4042958, 6064437, 12128874, 14150353, 28300706, 42451059, 84902118]

約数ペア:

[(1, 84902118), (2, 42451059), (3, 28300706), (6, 14150353), (7, 12128874), (14, 6064437), (21, 4042958), (31, 2738778), (42, 2021479), (61, 1391838), (62, 1369389), (93, 912926), (122, 695919), (183, 463946), (186, 456463), (217, 391254), (366, 231973), (427, 198834), (434, 195627), (651, 130418), (854, 99417), (1069, 79422), (1281, 66278), (1302, 65209), (1891, 44898), (2138, 39711), (2562, 33139), (3207, 26474), (3782, 22449), (5673, 14966), (6414, 13237), (7483, 11346)]