78462226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 125974080

約数和(自身を除く): 47511854

約数列:

[1, 2, 29, 58, 61, 67, 122, 134, 331, 662, 1769, 1943, 3538, 3886, 4087, 8174, 9599, 19198, 20191, 22177, 40382, 44354, 118523, 237046, 585539, 643133, 1171078, 1286266, 1352797, 2705594, 39231113, 78462226]

約数ペア:

[(1, 78462226), (2, 39231113), (29, 2705594), (58, 1352797), (61, 1286266), (67, 1171078), (122, 643133), (134, 585539), (331, 237046), (662, 118523), (1769, 44354), (1943, 40382), (3538, 22177), (3886, 20191), (4087, 19198), (8174, 9599)]