78864732

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2333}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 205205280

約数和(自身を除く): 126340548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2333, 2817, 3756, 4666, 5634, 6999, 8451, 9332, 11268, 13998, 16902, 20997, 27996, 33804, 41994, 62991, 83988, 125982, 251964, 730229, 1460458, 2190687, 2920916, 4381374, 6572061, 8762748, 13144122, 19716183, 26288244, 39432366, 78864732]

約数ペア:

[(1, 78864732), (2, 39432366), (3, 26288244), (4, 19716183), (6, 13144122), (9, 8762748), (12, 6572061), (18, 4381374), (27, 2920916), (36, 2190687), (54, 1460458), (108, 730229), (313, 251964), (626, 125982), (939, 83988), (1252, 62991), (1878, 41994), (2333, 33804), (2817, 27996), (3756, 20997), (4666, 16902), (5634, 13998), (6999, 11268), (8451, 9332)]