79939444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 159183360

約数和(自身を除く): 79243916

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 751, 1157, 1196, 1502, 2047, 2314, 3004, 4094, 4628, 8188, 9763, 17273, 19526, 26611, 34546, 39052, 53222, 66839, 69092, 106444, 133678, 224549, 267356, 449098, 868907, 898196, 1537297, 1737814, 3074594, 3475628, 6149188, 19984861, 39969722, 79939444]

約数ペア:

[(1, 79939444), (2, 39969722), (4, 19984861), (13, 6149188), (23, 3475628), (26, 3074594), (46, 1737814), (52, 1537297), (89, 898196), (92, 868907), (178, 449098), (299, 267356), (356, 224549), (598, 133678), (751, 106444), (1157, 69092), (1196, 66839), (1502, 53222), (2047, 39052), (2314, 34546), (3004, 26611), (4094, 19526), (4628, 17273), (8188, 9763)]