77478492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70951}}^1$

素因数の和:70978

約数の個数: 48

約数和(自身を含む): 222505472

約数和(自身を除く): 145026980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 70951, 141902, 212853, 283804, 425706, 496657, 851412, 922363, 993314, 1489971, 1844726, 1986628, 2767089, 2979942, 3689452, 5534178, 5959884, 6456541, 11068356, 12913082, 19369623, 25826164, 38739246, 77478492]

約数ペア:

[(1, 77478492), (2, 38739246), (3, 25826164), (4, 19369623), (6, 12913082), (7, 11068356), (12, 6456541), (13, 5959884), (14, 5534178), (21, 3689452), (26, 2979942), (28, 2767089), (39, 1986628), (42, 1844726), (52, 1489971), (78, 993314), (84, 922363), (91, 851412), (156, 496657), (182, 425706), (273, 283804), (364, 212853), (546, 141902), (1092, 70951)]