80471112

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 212906880

約数和(自身を除く): 132435768

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 1997, 3358, 3994, 5037, 5991, 6716, 7988, 10074, 11982, 13432, 15976, 20148, 23964, 40296, 45931, 47928, 91862, 137793, 145781, 183724, 275586, 291562, 367448, 437343, 551172, 583124, 874686, 1102344, 1166248, 1749372, 3352963, 3498744, 6705926, 10058889, 13411852, 20117778, 26823704, 40235556, 80471112]

約数ペア:

[(1, 80471112), (2, 40235556), (3, 26823704), (4, 20117778), (6, 13411852), (8, 10058889), (12, 6705926), (23, 3498744), (24, 3352963), (46, 1749372), (69, 1166248), (73, 1102344), (92, 874686), (138, 583124), (146, 551172), (184, 437343), (219, 367448), (276, 291562), (292, 275586), (438, 183724), (552, 145781), (584, 137793), (876, 91862), (1679, 47928), (1752, 45931), (1997, 40296), (3358, 23964), (3994, 20148), (5037, 15976), (5991, 13432), (6716, 11982), (7988, 10074)]