70379928

素因数分解:

$2^3\times 3^4\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 198328680

約数和(自身を除く): 127948752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 313, 324, 347, 626, 648, 694, 939, 1041, 1252, 1388, 1878, 2082, 2504, 2776, 2817, 3123, 3756, 4164, 5634, 6246, 7512, 8328, 8451, 9369, 11268, 12492, 16902, 18738, 22536, 24984, 25353, 28107, 33804, 37476, 50706, 56214, 67608, 74952, 101412, 108611, 112428, 202824, 217222, 224856, 325833, 434444, 651666, 868888, 977499, 1303332, 1954998, 2606664, 2932497, 3909996, 5864994, 7819992, 8797491, 11729988, 17594982, 23459976, 35189964, 70379928]

約数ペア:

[(1, 70379928), (2, 35189964), (3, 23459976), (4, 17594982), (6, 11729988), (8, 8797491), (9, 7819992), (12, 5864994), (18, 3909996), (24, 2932497), (27, 2606664), (36, 1954998), (54, 1303332), (72, 977499), (81, 868888), (108, 651666), (162, 434444), (216, 325833), (313, 224856), (324, 217222), (347, 202824), (626, 112428), (648, 108611), (694, 101412), (939, 74952), (1041, 67608), (1252, 56214), (1388, 50706), (1878, 37476), (2082, 33804), (2504, 28107), (2776, 25353), (2817, 24984), (3123, 22536), (3756, 18738), (4164, 16902), (5634, 12492), (6246, 11268), (7512, 9369), (8328, 8451)]