73706152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 87412568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 799, 884, 887, 1222, 1598, 1768, 1774, 2444, 3196, 3548, 4888, 6392, 7096, 10387, 11531, 15079, 20774, 23062, 30158, 41548, 41689, 46124, 60316, 83096, 83378, 92248, 120632, 166756, 196027, 333512, 392054, 541957, 708713, 784108, 1083914, 1417426, 1568216, 2167828, 2834852, 4335656, 5669704, 9213269, 18426538, 36853076, 73706152]

約数ペア:

[(1, 73706152), (2, 36853076), (4, 18426538), (8, 9213269), (13, 5669704), (17, 4335656), (26, 2834852), (34, 2167828), (47, 1568216), (52, 1417426), (68, 1083914), (94, 784108), (104, 708713), (136, 541957), (188, 392054), (221, 333512), (376, 196027), (442, 166756), (611, 120632), (799, 92248), (884, 83378), (887, 83096), (1222, 60316), (1598, 46124), (1768, 41689), (1774, 41548), (2444, 30158), (3196, 23062), (3548, 20774), (4888, 15079), (6392, 11531), (7096, 10387)]