73868025.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 429878592

約数和(自身を除く): 280471950

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 289, 306, 357, 373, 374, 462, 561, 578, 693, 714, 746, 867, 1071, 1119, 1122, 1309, 1386, 1683, 1734, 2023, 2142, 2238, 2601, 2611, 2618, 3179, 3357, 3366, 3927, 4046, 4103, 5202, 5222, 6069, 6341, 6358, 6714, 7833, 7854, 8206, 9537, 11781, 12138, 12309, 12682, 15666, 18207, 19023, 19074, 22253, 23499, 23562, 24618, 28611, 28721, 36414, 36927, 38046, 44387, 44506, 46998, 57069, 57222, 57442, 66759, 69751, 73854, 86163, 88774, 107797, 114138, 133161, 133518, 139502, 172326, 200277, 209253, 215594, 258489, 266322, 323391, 399483, 400554, 418506, 488257, 516978, 627759, 646782, 754579, 798966, 970173, 976514, 1185767, 1255518, 1464771, 1509158, 1940346, 2263737, 2371534, 2929542, 3557301, 4394313, 4527474, 6791211, 7114602, 8300369, 8788626, 10671903, 13582422, 16600738, 21343806, 24901107, 49802214, 74703321, 149406642]

約数ペア:

[(1, 149406642), (2, 74703321), (3, 49802214), (6, 24901107), (7, 21343806), (9, 16600738), (11, 13582422), (14, 10671903), (17, 8788626), (18, 8300369), (21, 7114602), (22, 6791211), (33, 4527474), (34, 4394313), (42, 3557301), (51, 2929542), (63, 2371534), (66, 2263737), (77, 1940346), (99, 1509158), (102, 1464771), (119, 1255518), (126, 1185767), (153, 976514), (154, 970173), (187, 798966), (198, 754579), (231, 646782), (238, 627759), (289, 516978), (306, 488257), (357, 418506), (373, 400554), (374, 399483), (462, 323391), (561, 266322), (578, 258489), (693, 215594), (714, 209253), (746, 200277), (867, 172326), (1071, 139502), (1119, 133518), (1122, 133161), (1309, 114138), (1386, 107797), (1683, 88774), (1734, 86163), (2023, 73854), (2142, 69751), (2238, 66759), (2601, 57442), (2611, 57222), (2618, 57069), (3179, 46998), (3357, 44506), (3366, 44387), (3927, 38046), (4046, 36927), (4103, 36414), (5202, 28721), (5222, 28611), (6069, 24618), (6341, 23562), (6358, 23499), (6714, 22253), (7833, 19074), (7854, 19023), (8206, 18207), (9537, 15666), (11781, 12682), (12138, 12309)]