74232648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 238883580

約数和(自身を除く): 164650932

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 397, 424, 441, 477, 504, 588, 636, 742, 794, 882, 954, 1113, 1176, 1191, 1272, 1484, 1588, 1764, 1908, 2226, 2382, 2597, 2779, 2968, 3176, 3339, 3528, 3573, 3816, 4452, 4764, 5194, 5558, 6678, 7146, 7791, 8337, 8904, 9528, 10388, 11116, 13356, 14292, 15582, 16674, 19453, 20776, 21041, 22232, 23373, 25011, 26712, 28584, 31164, 33348, 38906, 42082, 46746, 50022, 58359, 62328, 63123, 66696, 77812, 84164, 93492, 100044, 116718, 126246, 147287, 155624, 168328, 175077, 186984, 189369, 200088, 233436, 252492, 294574, 350154, 378738, 441861, 466872, 504984, 589148, 700308, 757476, 883722, 1031009, 1178296, 1325583, 1400616, 1514952, 1767444, 2062018, 2651166, 3093027, 3534888, 4124036, 5302332, 6186054, 8248072, 9279081, 10604664, 12372108, 18558162, 24744216, 37116324, 74232648]

約数ペア:

[(1, 74232648), (2, 37116324), (3, 24744216), (4, 18558162), (6, 12372108), (7, 10604664), (8, 9279081), (9, 8248072), (12, 6186054), (14, 5302332), (18, 4124036), (21, 3534888), (24, 3093027), (28, 2651166), (36, 2062018), (42, 1767444), (49, 1514952), (53, 1400616), (56, 1325583), (63, 1178296), (72, 1031009), (84, 883722), (98, 757476), (106, 700308), (126, 589148), (147, 504984), (159, 466872), (168, 441861), (196, 378738), (212, 350154), (252, 294574), (294, 252492), (318, 233436), (371, 200088), (392, 189369), (397, 186984), (424, 175077), (441, 168328), (477, 155624), (504, 147287), (588, 126246), (636, 116718), (742, 100044), (794, 93492), (882, 84164), (954, 77812), (1113, 66696), (1176, 63123), (1191, 62328), (1272, 58359), (1484, 50022), (1588, 46746), (1764, 42082), (1908, 38906), (2226, 33348), (2382, 31164), (2597, 28584), (2779, 26712), (2968, 25011), (3176, 23373), (3339, 22232), (3528, 21041), (3573, 20776), (3816, 19453), (4452, 16674), (4764, 15582), (5194, 14292), (5558, 13356), (6678, 11116), (7146, 10388), (7791, 9528), (8337, 8904)]