71320173392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1\times {\mathrm{4099}}^1$

素因数の和:7780

約数の個数: 80

約数和(自身を含む): 155362972800

約数和(自身を除く): 84042799408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3637, 4099, 4784, 7274, 8198, 14548, 16396, 29096, 32792, 47281, 53287, 58192, 65584, 83651, 94277, 94562, 106574, 167302, 188554, 189124, 213148, 334604, 377108, 378248, 426296, 669208, 754216, 756496, 852592, 1087463, 1225601, 1338416, 1508432, 2174926, 2451202, 4349852, 4902404, 8699704, 9804808, 14908063, 17399408, 19609616, 29816126, 59632252, 119264504, 193804819, 238529008, 342885449, 387609638, 685770898, 775219276, 1371541796, 1550438552, 2743083592, 3100877104, 4457510837, 5486167184, 8915021674, 17830043348, 35660086696, 71320173392]

約数ペア:

[(1, 71320173392), (2, 35660086696), (4, 17830043348), (8, 8915021674), (13, 5486167184), (16, 4457510837), (23, 3100877104), (26, 2743083592), (46, 1550438552), (52, 1371541796), (92, 775219276), (104, 685770898), (184, 387609638), (208, 342885449), (299, 238529008), (368, 193804819), (598, 119264504), (1196, 59632252), (2392, 29816126), (3637, 19609616), (4099, 17399408), (4784, 14908063), (7274, 9804808), (8198, 8699704), (14548, 4902404), (16396, 4349852), (29096, 2451202), (32792, 2174926), (47281, 1508432), (53287, 1338416), (58192, 1225601), (65584, 1087463), (83651, 852592), (94277, 756496), (94562, 754216), (106574, 669208), (167302, 426296), (188554, 378248), (189124, 377108), (213148, 334604)]