74244742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 138611520

約数和(自身を除く): 64366778

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1051, 1859, 2102, 2717, 3211, 3718, 5434, 6422, 11561, 13663, 19969, 23122, 27326, 35321, 39938, 70642, 150293, 177619, 219659, 259597, 300586, 355238, 439318, 519194, 1953809, 2855567, 3374761, 3907618, 5711134, 6749522, 37122371, 74244742]

約数ペア:

[(1, 74244742), (2, 37122371), (11, 6749522), (13, 5711134), (19, 3907618), (22, 3374761), (26, 2855567), (38, 1953809), (143, 519194), (169, 439318), (209, 355238), (247, 300586), (286, 259597), (338, 219659), (418, 177619), (494, 150293), (1051, 70642), (1859, 39938), (2102, 35321), (2717, 27326), (3211, 23122), (3718, 19969), (5434, 13663), (6422, 11561)]