72599104

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 56

約数和(自身を含む): 148498560

約数和(自身を除く): 75899456

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 83, 158, 166, 173, 316, 332, 346, 632, 664, 692, 1264, 1328, 1384, 2528, 2656, 2768, 5056, 5312, 5536, 6557, 11072, 13114, 13667, 14359, 26228, 27334, 28718, 52456, 54668, 57436, 104912, 109336, 114872, 209824, 218672, 229744, 419648, 437344, 459488, 874688, 918976, 1134361, 2268722, 4537444, 9074888, 18149776, 36299552, 72599104]

約数ペア:

[(1, 72599104), (2, 36299552), (4, 18149776), (8, 9074888), (16, 4537444), (32, 2268722), (64, 1134361), (79, 918976), (83, 874688), (158, 459488), (166, 437344), (173, 419648), (316, 229744), (332, 218672), (346, 209824), (632, 114872), (664, 109336), (692, 104912), (1264, 57436), (1328, 54668), (1384, 52456), (2528, 28718), (2656, 27334), (2768, 26228), (5056, 14359), (5312, 13667), (5536, 13114), (6557, 11072)]