83202075280

素因数分解:

$2^4\times 5^1\times {\mathrm{15913}}^1\times {\mathrm{65357}}^1$

素因数の和:81283

約数の個数: 40

約数和(自身を含む): 193459941432

約数和(自身を除く): 110257866152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 15913, 31826, 63652, 65357, 79565, 127304, 130714, 159130, 254608, 261428, 318260, 326785, 522856, 636520, 653570, 1045712, 1273040, 1307140, 2614280, 5228560, 1040025941, 2080051882, 4160103764, 5200129705, 8320207528, 10400259410, 16640415056, 20800518820, 41601037640, 83202075280]

約数ペア:

[(1, 83202075280), (2, 41601037640), (4, 20800518820), (5, 16640415056), (8, 10400259410), (10, 8320207528), (16, 5200129705), (20, 4160103764), (40, 2080051882), (80, 1040025941), (15913, 5228560), (31826, 2614280), (63652, 1307140), (65357, 1273040), (79565, 1045712), (127304, 653570), (130714, 636520), (159130, 522856), (254608, 326785), (261428, 318260)]