80618148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10133}}^1$

素因数の和:10173

約数の個数: 72

約数和(自身を含む): 232392888

約数和(自身を除く): 151774740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10133, 20266, 30399, 40532, 60798, 91197, 121596, 131729, 172261, 182394, 263458, 344522, 364788, 395187, 516783, 526916, 689044, 790374, 1033566, 1185561, 1550349, 1580748, 2067132, 2239393, 2371122, 3100698, 4478786, 4742244, 6201396, 6718179, 8957572, 13436358, 20154537, 26872716, 40309074, 80618148]

約数ペア:

[(1, 80618148), (2, 40309074), (3, 26872716), (4, 20154537), (6, 13436358), (9, 8957572), (12, 6718179), (13, 6201396), (17, 4742244), (18, 4478786), (26, 3100698), (34, 2371122), (36, 2239393), (39, 2067132), (51, 1580748), (52, 1550349), (68, 1185561), (78, 1033566), (102, 790374), (117, 689044), (153, 526916), (156, 516783), (204, 395187), (221, 364788), (234, 344522), (306, 263458), (442, 182394), (468, 172261), (612, 131729), (663, 121596), (884, 91197), (1326, 60798), (1989, 40532), (2652, 30399), (3978, 20266), (7956, 10133)]