69605172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21277

約数の個数: 72

約数和(自身を含む): 216559616

約数和(自身を除く): 146954444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21247, 42494, 63741, 84988, 127482, 148729, 191223, 254964, 276211, 297458, 382446, 446187, 552422, 594916, 764892, 828633, 892374, 1104844, 1338561, 1657266, 1784748, 1933477, 2485899, 2677122, 3314532, 3866954, 4971798, 5354244, 5800431, 7733908, 9943596, 11600862, 17401293, 23201724, 34802586, 69605172]

約数ペア:

[(1, 69605172), (2, 34802586), (3, 23201724), (4, 17401293), (6, 11600862), (7, 9943596), (9, 7733908), (12, 5800431), (13, 5354244), (14, 4971798), (18, 3866954), (21, 3314532), (26, 2677122), (28, 2485899), (36, 1933477), (39, 1784748), (42, 1657266), (52, 1338561), (63, 1104844), (78, 892374), (84, 828633), (91, 764892), (117, 594916), (126, 552422), (156, 446187), (182, 382446), (234, 297458), (252, 276211), (273, 254964), (364, 191223), (468, 148729), (546, 127482), (819, 84988), (1092, 63741), (1638, 42494), (3276, 21247)]