69877638

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 156180960

約数和(自身を除く): 86303322

約数列:

[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 267, 318, 477, 534, 801, 823, 954, 1602, 1646, 2469, 4717, 4938, 7407, 9434, 14151, 14814, 28302, 42453, 43619, 73247, 84906, 87238, 130857, 146494, 219741, 261714, 392571, 439482, 659223, 785142, 1318446, 3882091, 7764182, 11646273, 23292546, 34938819, 69877638]

約数ペア:

[(1, 69877638), (2, 34938819), (3, 23292546), (6, 11646273), (9, 7764182), (18, 3882091), (53, 1318446), (89, 785142), (106, 659223), (159, 439482), (178, 392571), (267, 261714), (318, 219741), (477, 146494), (534, 130857), (801, 87238), (823, 84906), (954, 73247), (1602, 43619), (1646, 42453), (2469, 28302), (4717, 14814), (4938, 14151), (7407, 9434)]