67320468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 177166080

約数和(自身を除く): 109845612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 179, 186, 279, 337, 358, 372, 537, 558, 674, 716, 1011, 1074, 1116, 1348, 1611, 2022, 2148, 3033, 3222, 4044, 5549, 6066, 6444, 10447, 11098, 12132, 16647, 20894, 22196, 31341, 33294, 41788, 49941, 60323, 62682, 66588, 94023, 99882, 120646, 125364, 180969, 188046, 199764, 241292, 361938, 376092, 542907, 723876, 1085814, 1870013, 2171628, 3740026, 5610039, 7480052, 11220078, 16830117, 22440156, 33660234, 67320468]

約数ペア:

[(1, 67320468), (2, 33660234), (3, 22440156), (4, 16830117), (6, 11220078), (9, 7480052), (12, 5610039), (18, 3740026), (31, 2171628), (36, 1870013), (62, 1085814), (93, 723876), (124, 542907), (179, 376092), (186, 361938), (279, 241292), (337, 199764), (358, 188046), (372, 180969), (537, 125364), (558, 120646), (674, 99882), (716, 94023), (1011, 66588), (1074, 62682), (1116, 60323), (1348, 49941), (1611, 41788), (2022, 33294), (2148, 31341), (3033, 22196), (3222, 20894), (4044, 16647), (5549, 12132), (6066, 11098), (6444, 10447)]