83841486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 98635314

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 71, 86, 129, 138, 142, 199, 213, 258, 398, 426, 597, 989, 1194, 1633, 1978, 2967, 3053, 3266, 4577, 4899, 5934, 6106, 8557, 9154, 9159, 9798, 13731, 14129, 17114, 18318, 25671, 27462, 28258, 42387, 51342, 70219, 84774, 140438, 196811, 210657, 324967, 393622, 421314, 590433, 607547, 649934, 974901, 1180866, 1215094, 1822641, 1949802, 3645282, 13973581, 27947162, 41920743, 83841486]

約数ペア:

[(1, 83841486), (2, 41920743), (3, 27947162), (6, 13973581), (23, 3645282), (43, 1949802), (46, 1822641), (69, 1215094), (71, 1180866), (86, 974901), (129, 649934), (138, 607547), (142, 590433), (199, 421314), (213, 393622), (258, 324967), (398, 210657), (426, 196811), (597, 140438), (989, 84774), (1194, 70219), (1633, 51342), (1978, 42387), (2967, 28258), (3053, 27462), (3266, 25671), (4577, 18318), (4899, 17114), (5934, 14129), (6106, 13731), (8557, 9798), (9154, 9159)]