84403984

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 110047856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 212, 236, 241, 371, 413, 424, 472, 482, 742, 826, 848, 944, 964, 1484, 1652, 1687, 1928, 2968, 3127, 3304, 3374, 3856, 5936, 6254, 6608, 6748, 12508, 12773, 13496, 14219, 21889, 25016, 25546, 26992, 28438, 43778, 50032, 51092, 56876, 87556, 89411, 99533, 102184, 113752, 175112, 178822, 199066, 204368, 227504, 350224, 357644, 398132, 715288, 753607, 796264, 1430576, 1507214, 1592528, 3014428, 5275249, 6028856, 10550498, 12057712, 21100996, 42201992, 84403984]

約数ペア:

[(1, 84403984), (2, 42201992), (4, 21100996), (7, 12057712), (8, 10550498), (14, 6028856), (16, 5275249), (28, 3014428), (53, 1592528), (56, 1507214), (59, 1430576), (106, 796264), (112, 753607), (118, 715288), (212, 398132), (236, 357644), (241, 350224), (371, 227504), (413, 204368), (424, 199066), (472, 178822), (482, 175112), (742, 113752), (826, 102184), (848, 99533), (944, 89411), (964, 87556), (1484, 56876), (1652, 51092), (1687, 50032), (1928, 43778), (2968, 28438), (3127, 26992), (3304, 25546), (3374, 25016), (3856, 21889), (5936, 14219), (6254, 13496), (6608, 12773), (6748, 12508)]