78086295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 167040000

約数和(自身を除く): 88953705

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 4349, 5985, 13047, 17955, 21745, 30443, 39141, 65235, 82631, 91329, 117423, 152215, 195705, 247893, 273987, 413155, 456645, 578417, 587115, 743679, 821961, 1239465, 1369935, 1735251, 2231037, 2892085, 3718395, 4109805, 5205753, 8676255, 11155185, 15617259, 26028765, 78086295]

約数ペア:

[(1, 78086295), (3, 26028765), (5, 15617259), (7, 11155185), (9, 8676255), (15, 5205753), (19, 4109805), (21, 3718395), (27, 2892085), (35, 2231037), (45, 1735251), (57, 1369935), (63, 1239465), (95, 821961), (105, 743679), (133, 587115), (135, 578417), (171, 456645), (189, 413155), (285, 273987), (315, 247893), (399, 195705), (513, 152215), (665, 117423), (855, 91329), (945, 82631), (1197, 65235), (1995, 39141), (2565, 30443), (3591, 21745), (4349, 17955), (5985, 13047)]