74066144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 155485008

約数和(自身を除く): 81418864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 692, 787, 1384, 1574, 2768, 2941, 3148, 5536, 5882, 6296, 11764, 12592, 13379, 23528, 25184, 26758, 47056, 53516, 94112, 107032, 136151, 214064, 272302, 428128, 544604, 1089208, 2178416, 2314567, 4356832, 4629134, 9258268, 18516536, 37033072, 74066144]

約数ペア:

[(1, 74066144), (2, 37033072), (4, 18516536), (8, 9258268), (16, 4629134), (17, 4356832), (32, 2314567), (34, 2178416), (68, 1089208), (136, 544604), (173, 428128), (272, 272302), (346, 214064), (544, 136151), (692, 107032), (787, 94112), (1384, 53516), (1574, 47056), (2768, 26758), (2941, 25184), (3148, 23528), (5536, 13379), (5882, 12592), (6296, 11764)]