74023984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6329}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 155414160

約数和(自身を除く): 81390176

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 6329, 11696, 12658, 25316, 50632, 101264, 107593, 215186, 272147, 430372, 544294, 860744, 1088588, 1721488, 2177176, 4354352, 4626499, 9252998, 18505996, 37011992, 74023984]

約数ペア:

[(1, 74023984), (2, 37011992), (4, 18505996), (8, 9252998), (16, 4626499), (17, 4354352), (34, 2177176), (43, 1721488), (68, 1088588), (86, 860744), (136, 544294), (172, 430372), (272, 272147), (344, 215186), (688, 107593), (731, 101264), (1462, 50632), (2924, 25316), (5848, 12658), (6329, 11696)]