90447616

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 218544480

約数和(自身を除く): 128096864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2969, 3808, 4352, 5938, 7616, 11876, 15232, 20783, 23752, 30464, 41566, 47504, 50473, 83132, 95008, 100946, 166264, 190016, 201892, 332528, 353311, 380032, 403784, 665056, 706622, 760064, 807568, 1330112, 1413244, 1615136, 2660224, 2826488, 3230272, 5320448, 5652976, 6460544, 11305952, 12921088, 22611904, 45223808, 90447616]

約数ペア:

[(1, 90447616), (2, 45223808), (4, 22611904), (7, 12921088), (8, 11305952), (14, 6460544), (16, 5652976), (17, 5320448), (28, 3230272), (32, 2826488), (34, 2660224), (56, 1615136), (64, 1413244), (68, 1330112), (112, 807568), (119, 760064), (128, 706622), (136, 665056), (224, 403784), (238, 380032), (256, 353311), (272, 332528), (448, 201892), (476, 190016), (544, 166264), (896, 100946), (952, 95008), (1088, 83132), (1792, 50473), (1904, 47504), (2176, 41566), (2969, 30464), (3808, 23752), (4352, 20783), (5938, 15232), (7616, 11876)]