68977068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4358

約数の個数: 48

約数和(自身を含む): 171843840

約数和(自身を除く): 102866772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 4261, 5396, 8094, 8522, 12783, 16188, 17044, 25566, 51132, 80959, 161918, 242877, 302531, 323836, 485754, 605062, 907593, 971508, 1210124, 1815186, 3630372, 5748089, 11496178, 17244267, 22992356, 34488534, 68977068]

約数ペア:

[(1, 68977068), (2, 34488534), (3, 22992356), (4, 17244267), (6, 11496178), (12, 5748089), (19, 3630372), (38, 1815186), (57, 1210124), (71, 971508), (76, 907593), (114, 605062), (142, 485754), (213, 323836), (228, 302531), (284, 242877), (426, 161918), (852, 80959), (1349, 51132), (2698, 25566), (4047, 17044), (4261, 16188), (5396, 12783), (8094, 8522)]