87542448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260543}}^1$

素因数の和:260561

約数の個数: 40

約数和(自身を含む): 258459648

約数和(自身を除く): 170917200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260543, 521086, 781629, 1042172, 1563258, 1823801, 2084344, 3126516, 3647602, 4168688, 5471403, 6253032, 7295204, 10942806, 12506064, 14590408, 21885612, 29180816, 43771224, 87542448]

約数ペア:

[(1, 87542448), (2, 43771224), (3, 29180816), (4, 21885612), (6, 14590408), (7, 12506064), (8, 10942806), (12, 7295204), (14, 6253032), (16, 5471403), (21, 4168688), (24, 3647602), (28, 3126516), (42, 2084344), (48, 1823801), (56, 1563258), (84, 1042172), (112, 781629), (168, 521086), (336, 260543)]