82179812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 175333368

約数和(自身を除く): 93153556

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 121, 143, 148, 242, 286, 353, 407, 481, 484, 572, 706, 814, 962, 1412, 1573, 1628, 1924, 3146, 3883, 4477, 4589, 5291, 6292, 7766, 8954, 9178, 10582, 13061, 15532, 17908, 18356, 21164, 26122, 42713, 50479, 52244, 58201, 85426, 100958, 116402, 143671, 169793, 170852, 201916, 232804, 287342, 339586, 555269, 574684, 679172, 1110538, 1580381, 1867723, 2221076, 3160762, 3735446, 6321524, 7470892, 20544953, 41089906, 82179812]

約数ペア:

[(1, 82179812), (2, 41089906), (4, 20544953), (11, 7470892), (13, 6321524), (22, 3735446), (26, 3160762), (37, 2221076), (44, 1867723), (52, 1580381), (74, 1110538), (121, 679172), (143, 574684), (148, 555269), (242, 339586), (286, 287342), (353, 232804), (407, 201916), (481, 170852), (484, 169793), (572, 143671), (706, 116402), (814, 100958), (962, 85426), (1412, 58201), (1573, 52244), (1628, 50479), (1924, 42713), (3146, 26122), (3883, 21164), (4477, 18356), (4589, 17908), (5291, 15532), (6292, 13061), (7766, 10582), (8954, 9178)]