63838502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 63895258

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 329, 439, 442, 611, 658, 799, 878, 1222, 1547, 1598, 3073, 3094, 4277, 5593, 5707, 6146, 7463, 8554, 10387, 11186, 11414, 14926, 20633, 20774, 39949, 41266, 52241, 72709, 79898, 97019, 104482, 144431, 145418, 194038, 268229, 288862, 350761, 536458, 679133, 701522, 1358266, 1877603, 2455327, 3755206, 4559893, 4910654, 9119786, 31919251, 63838502]

約数ペア:

[(1, 63838502), (2, 31919251), (7, 9119786), (13, 4910654), (14, 4559893), (17, 3755206), (26, 2455327), (34, 1877603), (47, 1358266), (91, 701522), (94, 679133), (119, 536458), (182, 350761), (221, 288862), (238, 268229), (329, 194038), (439, 145418), (442, 144431), (611, 104482), (658, 97019), (799, 79898), (878, 72709), (1222, 52241), (1547, 41266), (1598, 39949), (3073, 20774), (3094, 20633), (4277, 14926), (5593, 11414), (5707, 11186), (6146, 10387), (7463, 8554)]