73977184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 154208880

約数和(自身を除く): 80231696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 281, 304, 433, 562, 608, 866, 1124, 1732, 2248, 3464, 4496, 5339, 6928, 8227, 8992, 10678, 13856, 16454, 21356, 32908, 42712, 65816, 85424, 121673, 131632, 170848, 243346, 263264, 486692, 973384, 1946768, 2311787, 3893536, 4623574, 9247148, 18494296, 36988592, 73977184]

約数ペア:

[(1, 73977184), (2, 36988592), (4, 18494296), (8, 9247148), (16, 4623574), (19, 3893536), (32, 2311787), (38, 1946768), (76, 973384), (152, 486692), (281, 263264), (304, 243346), (433, 170848), (562, 131632), (608, 121673), (866, 85424), (1124, 65816), (1732, 42712), (2248, 32908), (3464, 21356), (4496, 16454), (5339, 13856), (6928, 10678), (8227, 8992)]