89836864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5727

約数の個数: 56

約数和(自身を含む): 202123040

約数和(自身を除く): 112286176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5683, 7904, 11366, 15808, 22732, 45464, 73879, 90928, 107977, 147758, 181856, 215954, 295516, 363712, 431908, 591032, 863816, 1182064, 1403701, 1727632, 2364128, 2807402, 3455264, 4728256, 5614804, 6910528, 11229608, 22459216, 44918432, 89836864]

約数ペア:

[(1, 89836864), (2, 44918432), (4, 22459216), (8, 11229608), (13, 6910528), (16, 5614804), (19, 4728256), (26, 3455264), (32, 2807402), (38, 2364128), (52, 1727632), (64, 1403701), (76, 1182064), (104, 863816), (152, 591032), (208, 431908), (247, 363712), (304, 295516), (416, 215954), (494, 181856), (608, 147758), (832, 107977), (988, 90928), (1216, 73879), (1976, 45464), (3952, 22732), (5683, 15808), (7904, 11366)]