87312306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 194835456

約数和(自身を除く): 107523150

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 93, 102, 106, 159, 186, 318, 521, 527, 901, 1042, 1054, 1563, 1581, 1643, 1802, 2703, 3126, 3162, 3286, 4929, 5406, 8857, 9858, 16151, 17714, 26571, 27613, 27931, 32302, 48453, 53142, 55226, 55862, 82839, 83793, 96906, 165678, 167586, 274567, 469421, 549134, 823701, 856003, 938842, 1408263, 1647402, 1712006, 2568009, 2816526, 5136018, 14552051, 29104102, 43656153, 87312306]

約数ペア:

[(1, 87312306), (2, 43656153), (3, 29104102), (6, 14552051), (17, 5136018), (31, 2816526), (34, 2568009), (51, 1712006), (53, 1647402), (62, 1408263), (93, 938842), (102, 856003), (106, 823701), (159, 549134), (186, 469421), (318, 274567), (521, 167586), (527, 165678), (901, 96906), (1042, 83793), (1054, 82839), (1563, 55862), (1581, 55226), (1643, 53142), (1802, 48453), (2703, 32302), (3126, 27931), (3162, 27613), (3286, 26571), (4929, 17714), (5406, 16151), (8857, 9858)]