66979848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 181762560

約数和(自身を除く): 114782712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1567, 1644, 1781, 3134, 3288, 3562, 4701, 5343, 6268, 7124, 9402, 10686, 12536, 14248, 18804, 20371, 21372, 37608, 40742, 42744, 61113, 81484, 122226, 162968, 214679, 244452, 429358, 488904, 644037, 858716, 1288074, 1717432, 2576148, 2790827, 5152296, 5581654, 8372481, 11163308, 16744962, 22326616, 33489924, 66979848]

約数ペア:

[(1, 66979848), (2, 33489924), (3, 22326616), (4, 16744962), (6, 11163308), (8, 8372481), (12, 5581654), (13, 5152296), (24, 2790827), (26, 2576148), (39, 1717432), (52, 1288074), (78, 858716), (104, 644037), (137, 488904), (156, 429358), (274, 244452), (312, 214679), (411, 162968), (548, 122226), (822, 81484), (1096, 61113), (1567, 42744), (1644, 40742), (1781, 37608), (3134, 21372), (3288, 20371), (3562, 18804), (4701, 14248), (5343, 12536), (6268, 10686), (7124, 9402)]