65192008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 156003840

約数和(自身を除く): 90811832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 47, 56, 62, 68, 94, 119, 124, 136, 188, 217, 238, 248, 329, 376, 434, 476, 527, 658, 799, 868, 952, 1054, 1316, 1457, 1598, 1736, 2108, 2209, 2632, 2914, 3196, 3689, 4216, 4418, 5593, 5828, 6392, 7378, 8836, 10199, 11186, 11656, 14756, 15463, 17672, 20398, 22372, 24769, 29512, 30926, 37553, 40796, 44744, 49538, 61852, 68479, 75106, 81592, 99076, 123704, 136958, 150212, 173383, 198152, 262871, 273916, 300424, 346766, 479353, 525742, 547832, 693532, 958706, 1051484, 1164143, 1387064, 1917412, 2102968, 2328286, 3834824, 4656572, 8149001, 9313144, 16298002, 32596004, 65192008]

約数ペア:

[(1, 65192008), (2, 32596004), (4, 16298002), (7, 9313144), (8, 8149001), (14, 4656572), (17, 3834824), (28, 2328286), (31, 2102968), (34, 1917412), (47, 1387064), (56, 1164143), (62, 1051484), (68, 958706), (94, 693532), (119, 547832), (124, 525742), (136, 479353), (188, 346766), (217, 300424), (238, 273916), (248, 262871), (329, 198152), (376, 173383), (434, 150212), (476, 136958), (527, 123704), (658, 99076), (799, 81592), (868, 75106), (952, 68479), (1054, 61852), (1316, 49538), (1457, 44744), (1598, 40796), (1736, 37553), (2108, 30926), (2209, 29512), (2632, 24769), (2914, 22372), (3196, 20398), (3689, 17672), (4216, 15463), (4418, 14756), (5593, 11656), (5828, 11186), (6392, 10199), (7378, 8836)]