61081632

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1766

約数の個数: 72

約数和(自身を含む): 175134960

約数和(自身を除く): 114053328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1619, 2096, 2358, 3144, 3238, 4192, 4716, 4857, 6288, 6476, 9432, 9714, 12576, 12952, 14571, 18864, 19428, 25904, 29142, 37728, 38856, 51808, 58284, 77712, 116568, 155424, 212089, 233136, 424178, 466272, 636267, 848356, 1272534, 1696712, 1908801, 2545068, 3393424, 3817602, 5090136, 6786848, 7635204, 10180272, 15270408, 20360544, 30540816, 61081632]

約数ペア:

[(1, 61081632), (2, 30540816), (3, 20360544), (4, 15270408), (6, 10180272), (8, 7635204), (9, 6786848), (12, 5090136), (16, 3817602), (18, 3393424), (24, 2545068), (32, 1908801), (36, 1696712), (48, 1272534), (72, 848356), (96, 636267), (131, 466272), (144, 424178), (262, 233136), (288, 212089), (393, 155424), (524, 116568), (786, 77712), (1048, 58284), (1179, 51808), (1572, 38856), (1619, 37728), (2096, 29142), (2358, 25904), (3144, 19428), (3238, 18864), (4192, 14571), (4716, 12952), (4857, 12576), (6288, 9714), (6476, 9432)]