88898896

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 175703040

約数和(自身を除く): 86804144

約数列:

[1, 2, 4, 8, 16, 89, 163, 178, 326, 356, 383, 652, 712, 766, 1304, 1424, 1532, 2608, 3064, 6128, 14507, 29014, 34087, 58028, 62429, 68174, 116056, 124858, 136348, 232112, 249716, 272696, 499432, 545392, 998864, 5556181, 11112362, 22224724, 44449448, 88898896]

約数ペア:

[(1, 88898896), (2, 44449448), (4, 22224724), (8, 11112362), (16, 5556181), (89, 998864), (163, 545392), (178, 499432), (326, 272696), (356, 249716), (383, 232112), (652, 136348), (712, 124858), (766, 116056), (1304, 68174), (1424, 62429), (1532, 58028), (2608, 34087), (3064, 29014), (6128, 14507)]