90445176

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{18749}}^1$

素因数の和:18828

約数の個数: 48

約数和(自身を含む): 248625000

約数和(自身を除く): 158179824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 18749, 37498, 56247, 74996, 112494, 149992, 168741, 224988, 337482, 449976, 674964, 1256183, 1349928, 2512366, 3768549, 5024732, 7537098, 10049464, 11305647, 15074196, 22611294, 30148392, 45222588, 90445176]

約数ペア:

[(1, 90445176), (2, 45222588), (3, 30148392), (4, 22611294), (6, 15074196), (8, 11305647), (9, 10049464), (12, 7537098), (18, 5024732), (24, 3768549), (36, 2512366), (67, 1349928), (72, 1256183), (134, 674964), (201, 449976), (268, 337482), (402, 224988), (536, 168741), (603, 149992), (804, 112494), (1206, 74996), (1608, 56247), (2412, 37498), (4824, 18749)]