68802125956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1\times {\mathrm{3877}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 127434182400

約数和(自身を除く): 58632056444

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 977, 1954, 3877, 3908, 4541, 7754, 9082, 15508, 18164, 18563, 37126, 73663, 74252, 147326, 233503, 294652, 467006, 926603, 934012, 1853206, 3706412, 3787829, 4436557, 7575658, 8873114, 15151316, 17605457, 17746228, 35210914, 70421828, 71968751, 143937502, 287875004, 905291131, 1810582262, 3621164524, 17200531489, 34401062978, 68802125956]

約数ペア:

[(1, 68802125956), (2, 34401062978), (4, 17200531489), (19, 3621164524), (38, 1810582262), (76, 905291131), (239, 287875004), (478, 143937502), (956, 71968751), (977, 70421828), (1954, 35210914), (3877, 17746228), (3908, 17605457), (4541, 15151316), (7754, 8873114), (9082, 7575658), (15508, 4436557), (18164, 3787829), (18563, 3706412), (37126, 1853206), (73663, 934012), (74252, 926603), (147326, 467006), (233503, 294652)]