83984488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 194711040

約数和(自身を除く): 110726552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 1877, 2632, 3196, 3754, 5593, 6392, 7508, 11186, 13139, 15016, 22372, 26278, 31909, 44744, 52556, 63818, 88219, 105112, 127636, 176438, 223363, 255272, 352876, 446726, 617533, 705752, 893452, 1235066, 1499723, 1786904, 2470132, 2999446, 4940264, 5998892, 10498061, 11997784, 20996122, 41992244, 83984488]

約数ペア:

[(1, 83984488), (2, 41992244), (4, 20996122), (7, 11997784), (8, 10498061), (14, 5998892), (17, 4940264), (28, 2999446), (34, 2470132), (47, 1786904), (56, 1499723), (68, 1235066), (94, 893452), (119, 705752), (136, 617533), (188, 446726), (238, 352876), (329, 255272), (376, 223363), (476, 176438), (658, 127636), (799, 105112), (952, 88219), (1316, 63818), (1598, 52556), (1877, 44744), (2632, 31909), (3196, 26278), (3754, 22372), (5593, 15016), (6392, 13139), (7508, 11186)]