69860412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 188212752

約数和(自身を除く): 118352340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 541, 612, 633, 844, 1082, 1266, 1623, 1899, 2164, 2532, 3246, 3587, 3798, 4869, 6492, 7174, 7596, 9197, 9738, 10761, 14348, 18394, 19476, 21522, 27591, 32283, 36788, 43044, 55182, 64566, 82773, 110364, 114151, 129132, 165546, 228302, 331092, 342453, 456604, 684906, 1027359, 1369812, 1940567, 2054718, 3881134, 4109436, 5821701, 7762268, 11643402, 17465103, 23286804, 34930206, 69860412]

約数ペア:

[(1, 69860412), (2, 34930206), (3, 23286804), (4, 17465103), (6, 11643402), (9, 7762268), (12, 5821701), (17, 4109436), (18, 3881134), (34, 2054718), (36, 1940567), (51, 1369812), (68, 1027359), (102, 684906), (153, 456604), (204, 342453), (211, 331092), (306, 228302), (422, 165546), (541, 129132), (612, 114151), (633, 110364), (844, 82773), (1082, 64566), (1266, 55182), (1623, 43044), (1899, 36788), (2164, 32283), (2532, 27591), (3246, 21522), (3587, 19476), (3798, 18394), (4869, 14348), (6492, 10761), (7174, 9738), (7596, 9197)]