78334452

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 243384960

約数和(自身を除く): 165050508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 397, 406, 486, 522, 567, 609, 756, 783, 794, 812, 972, 1044, 1134, 1191, 1218, 1566, 1588, 1701, 1827, 2268, 2349, 2382, 2436, 2779, 3132, 3402, 3573, 3654, 4698, 4764, 5481, 5558, 6804, 7047, 7146, 7308, 8337, 9396, 10719, 10962, 11116, 11513, 14094, 14292, 16443, 16674, 21438, 21924, 23026, 25011, 28188, 32157, 32886, 33348, 34539, 42876, 46052, 49329, 50022, 64314, 65772, 69078, 75033, 80591, 96471, 98658, 100044, 103617, 128628, 138156, 150066, 161182, 192942, 197316, 207234, 225099, 241773, 300132, 310851, 322364, 385884, 414468, 450198, 483546, 621702, 675297, 725319, 900396, 932553, 967092, 1243404, 1350594, 1450638, 1865106, 2175957, 2701188, 2797659, 2901276, 3730212, 4351914, 5595318, 6527871, 8703828, 11190636, 13055742, 19583613, 26111484, 39167226, 78334452]

約数ペア:

[(1, 78334452), (2, 39167226), (3, 26111484), (4, 19583613), (6, 13055742), (7, 11190636), (9, 8703828), (12, 6527871), (14, 5595318), (18, 4351914), (21, 3730212), (27, 2901276), (28, 2797659), (29, 2701188), (36, 2175957), (42, 1865106), (54, 1450638), (58, 1350594), (63, 1243404), (81, 967092), (84, 932553), (87, 900396), (108, 725319), (116, 675297), (126, 621702), (162, 483546), (174, 450198), (189, 414468), (203, 385884), (243, 322364), (252, 310851), (261, 300132), (324, 241773), (348, 225099), (378, 207234), (397, 197316), (406, 192942), (486, 161182), (522, 150066), (567, 138156), (609, 128628), (756, 103617), (783, 100044), (794, 98658), (812, 96471), (972, 80591), (1044, 75033), (1134, 69078), (1191, 65772), (1218, 64314), (1566, 50022), (1588, 49329), (1701, 46052), (1827, 42876), (2268, 34539), (2349, 33348), (2382, 32886), (2436, 32157), (2779, 28188), (3132, 25011), (3402, 23026), (3573, 21924), (3654, 21438), (4698, 16674), (4764, 16443), (5481, 14292), (5558, 14094), (6804, 11513), (7047, 11116), (7146, 10962), (7308, 10719), (8337, 9396)]