77475138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^2$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 173220096

約数和(自身を除く): 95744958

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 179, 186, 358, 403, 537, 806, 1074, 1209, 2327, 2418, 4654, 5549, 6981, 11098, 13962, 16647, 32041, 33294, 64082, 72137, 96123, 144274, 192246, 216411, 416533, 432822, 833066, 993271, 1249599, 1986542, 2499198, 2979813, 5959626, 12912523, 25825046, 38737569, 77475138]

約数ペア:

[(1, 77475138), (2, 38737569), (3, 25825046), (6, 12912523), (13, 5959626), (26, 2979813), (31, 2499198), (39, 1986542), (62, 1249599), (78, 993271), (93, 833066), (179, 432822), (186, 416533), (358, 216411), (403, 192246), (537, 144274), (806, 96123), (1074, 72137), (1209, 64082), (2327, 33294), (2418, 32041), (4654, 16647), (5549, 13962), (6981, 11098)]