31313736

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 90000000

約数和(自身を除く): 58686264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4999, 6264, 9998, 14997, 19996, 29994, 39992, 44991, 59988, 89982, 119976, 134973, 144971, 179964, 269946, 289942, 359928, 434913, 539892, 579884, 869826, 1079784, 1159768, 1304739, 1739652, 2609478, 3479304, 3914217, 5218956, 7828434, 10437912, 15656868, 31313736]

約数ペア:

[(1, 31313736), (2, 15656868), (3, 10437912), (4, 7828434), (6, 5218956), (8, 3914217), (9, 3479304), (12, 2609478), (18, 1739652), (24, 1304739), (27, 1159768), (29, 1079784), (36, 869826), (54, 579884), (58, 539892), (72, 434913), (87, 359928), (108, 289942), (116, 269946), (174, 179964), (216, 144971), (232, 134973), (261, 119976), (348, 89982), (522, 59988), (696, 44991), (783, 39992), (1044, 29994), (1566, 19996), (2088, 14997), (3132, 9998), (4999, 6264)]