69826208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 148708224

約数和(自身を除く): 78882016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2731, 3196, 5462, 6392, 10924, 12784, 21848, 25568, 43696, 46427, 87392, 92854, 128357, 185708, 256714, 371416, 513428, 742832, 1026856, 1485664, 2053712, 2182069, 4107424, 4364138, 8728276, 17456552, 34913104, 69826208]

約数ペア:

[(1, 69826208), (2, 34913104), (4, 17456552), (8, 8728276), (16, 4364138), (17, 4107424), (32, 2182069), (34, 2053712), (47, 1485664), (68, 1026856), (94, 742832), (136, 513428), (188, 371416), (272, 256714), (376, 185708), (544, 128357), (752, 92854), (799, 87392), (1504, 46427), (1598, 43696), (2731, 25568), (3196, 21848), (5462, 12784), (6392, 10924)]