74285784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 215064720

約数和(自身を除く): 140778936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 306, 408, 411, 443, 548, 612, 822, 886, 1096, 1224, 1233, 1329, 1644, 1772, 2329, 2466, 2658, 3288, 3544, 3987, 4658, 4932, 5316, 6987, 7531, 7974, 9316, 9864, 10632, 13974, 15062, 15948, 18632, 20961, 22593, 27948, 30124, 31896, 41922, 45186, 55896, 60248, 60691, 67779, 83844, 90372, 121382, 135558, 167688, 180744, 182073, 242764, 271116, 364146, 485528, 542232, 546219, 728292, 1031747, 1092438, 1456584, 2063494, 2184876, 3095241, 4126988, 4369752, 6190482, 8253976, 9285723, 12380964, 18571446, 24761928, 37142892, 74285784]

約数ペア:

[(1, 74285784), (2, 37142892), (3, 24761928), (4, 18571446), (6, 12380964), (8, 9285723), (9, 8253976), (12, 6190482), (17, 4369752), (18, 4126988), (24, 3095241), (34, 2184876), (36, 2063494), (51, 1456584), (68, 1092438), (72, 1031747), (102, 728292), (136, 546219), (137, 542232), (153, 485528), (204, 364146), (274, 271116), (306, 242764), (408, 182073), (411, 180744), (443, 167688), (548, 135558), (612, 121382), (822, 90372), (886, 83844), (1096, 67779), (1224, 60691), (1233, 60248), (1329, 55896), (1644, 45186), (1772, 41922), (2329, 31896), (2466, 30124), (2658, 27948), (3288, 22593), (3544, 20961), (3987, 18632), (4658, 15948), (4932, 15062), (5316, 13974), (6987, 10632), (7531, 9864), (7974, 9316)]