75985476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18461}}^1$

素因数の和:18489

約数の個数: 48

約数和(自身を含む): 206774400

約数和(自身を除く): 130788924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18461, 36922, 55383, 73844, 110766, 129227, 221532, 258454, 387681, 516908, 775362, 904589, 1550724, 1809178, 2713767, 3618356, 5427534, 6332123, 10855068, 12664246, 18996369, 25328492, 37992738, 75985476]

約数ペア:

[(1, 75985476), (2, 37992738), (3, 25328492), (4, 18996369), (6, 12664246), (7, 10855068), (12, 6332123), (14, 5427534), (21, 3618356), (28, 2713767), (42, 1809178), (49, 1550724), (84, 904589), (98, 775362), (147, 516908), (196, 387681), (294, 258454), (343, 221532), (588, 129227), (686, 110766), (1029, 73844), (1372, 55383), (2058, 36922), (4116, 18461)]