78627504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39953}}^1$

素因数の和:40005

約数の個数: 40

約数和(自身を含む): 208080432

約数和(自身を除く): 129452928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 39953, 79906, 119859, 159812, 239718, 319624, 479436, 639248, 958872, 1638073, 1917744, 3276146, 4914219, 6552292, 9828438, 13104584, 19656876, 26209168, 39313752, 78627504]

約数ペア:

[(1, 78627504), (2, 39313752), (3, 26209168), (4, 19656876), (6, 13104584), (8, 9828438), (12, 6552292), (16, 4914219), (24, 3276146), (41, 1917744), (48, 1638073), (82, 958872), (123, 639248), (164, 479436), (246, 319624), (328, 239718), (492, 159812), (656, 119859), (984, 79906), (1968, 39953)]