89718304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11393

約数の個数: 48

約数和(自身を含む): 200249280

約数和(自身を除く): 110530976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 11351, 22702, 45404, 90808, 147563, 181616, 215669, 295126, 363232, 431338, 590252, 862676, 1180504, 1725352, 2361008, 2803697, 3450704, 4722016, 5607394, 6901408, 11214788, 22429576, 44859152, 89718304]

約数ペア:

[(1, 89718304), (2, 44859152), (4, 22429576), (8, 11214788), (13, 6901408), (16, 5607394), (19, 4722016), (26, 3450704), (32, 2803697), (38, 2361008), (52, 1725352), (76, 1180504), (104, 862676), (152, 590252), (208, 431338), (247, 363232), (304, 295126), (416, 215669), (494, 181616), (608, 147563), (988, 90808), (1976, 45404), (3952, 22702), (7904, 11351)]