73982766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 182835072

約数和(自身を除く): 108852306

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 163, 253, 286, 299, 326, 429, 489, 506, 529, 598, 759, 858, 897, 978, 1058, 1518, 1587, 1793, 1794, 2119, 3174, 3289, 3586, 3749, 4238, 5379, 5819, 6357, 6578, 6877, 7498, 9867, 10758, 11247, 11638, 12714, 13754, 17457, 19734, 20631, 22494, 23309, 34914, 41239, 41262, 46618, 48737, 69927, 75647, 82478, 86227, 97474, 123717, 139854, 146211, 151294, 172454, 226941, 247434, 258681, 292422, 453882, 517362, 536107, 948497, 1072214, 1120951, 1608321, 1896994, 2241902, 2845491, 3216642, 3362853, 5690982, 6725706, 12330461, 24660922, 36991383, 73982766]

約数ペア:

[(1, 73982766), (2, 36991383), (3, 24660922), (6, 12330461), (11, 6725706), (13, 5690982), (22, 3362853), (23, 3216642), (26, 2845491), (33, 2241902), (39, 1896994), (46, 1608321), (66, 1120951), (69, 1072214), (78, 948497), (138, 536107), (143, 517362), (163, 453882), (253, 292422), (286, 258681), (299, 247434), (326, 226941), (429, 172454), (489, 151294), (506, 146211), (529, 139854), (598, 123717), (759, 97474), (858, 86227), (897, 82478), (978, 75647), (1058, 69927), (1518, 48737), (1587, 46618), (1793, 41262), (1794, 41239), (2119, 34914), (3174, 23309), (3289, 22494), (3586, 20631), (3749, 19734), (4238, 17457), (5379, 13754), (5819, 12714), (6357, 11638), (6578, 11247), (6877, 10758), (7498, 9867)]