74647998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 171400320

約数和(自身を除く): 96752322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 334, 342, 501, 1002, 1307, 1503, 2614, 3006, 3173, 3921, 6346, 7842, 9519, 11763, 19038, 23526, 24833, 28557, 49666, 57114, 74499, 148998, 218269, 223497, 436538, 446994, 654807, 1309614, 1964421, 3928842, 4147111, 8294222, 12441333, 24882666, 37323999, 74647998]

約数ペア:

[(1, 74647998), (2, 37323999), (3, 24882666), (6, 12441333), (9, 8294222), (18, 4147111), (19, 3928842), (38, 1964421), (57, 1309614), (114, 654807), (167, 446994), (171, 436538), (334, 223497), (342, 218269), (501, 148998), (1002, 74499), (1307, 57114), (1503, 49666), (2614, 28557), (3006, 24833), (3173, 23526), (3921, 19038), (6346, 11763), (7842, 9519)]