65812194

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 113450526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 49, 58, 62, 63, 83, 87, 93, 98, 126, 147, 166, 174, 186, 203, 217, 249, 261, 279, 294, 406, 434, 441, 498, 522, 558, 581, 609, 651, 747, 882, 899, 1162, 1218, 1302, 1421, 1494, 1519, 1743, 1798, 1827, 1953, 2407, 2573, 2697, 2842, 3038, 3486, 3654, 3906, 4067, 4263, 4557, 4814, 5146, 5229, 5394, 6293, 7221, 7719, 8091, 8134, 8526, 9114, 10458, 12201, 12586, 12789, 13671, 14442, 15438, 16182, 16849, 18011, 18879, 21663, 23157, 24402, 25578, 27342, 33698, 36022, 36603, 37758, 43326, 44051, 46314, 50547, 54033, 56637, 73206, 74617, 88102, 101094, 108066, 113274, 117943, 126077, 132153, 149234, 151641, 162099, 223851, 235886, 252154, 264306, 303282, 324198, 353829, 378231, 396459, 447702, 522319, 671553, 707658, 756462, 792918, 1044638, 1061487, 1134693, 1343106, 1566957, 2122974, 2269386, 3133914, 3656233, 4700871, 7312466, 9401742, 10968699, 21937398, 32906097, 65812194]

約数ペア:

[(1, 65812194), (2, 32906097), (3, 21937398), (6, 10968699), (7, 9401742), (9, 7312466), (14, 4700871), (18, 3656233), (21, 3133914), (29, 2269386), (31, 2122974), (42, 1566957), (49, 1343106), (58, 1134693), (62, 1061487), (63, 1044638), (83, 792918), (87, 756462), (93, 707658), (98, 671553), (126, 522319), (147, 447702), (166, 396459), (174, 378231), (186, 353829), (203, 324198), (217, 303282), (249, 264306), (261, 252154), (279, 235886), (294, 223851), (406, 162099), (434, 151641), (441, 149234), (498, 132153), (522, 126077), (558, 117943), (581, 113274), (609, 108066), (651, 101094), (747, 88102), (882, 74617), (899, 73206), (1162, 56637), (1218, 54033), (1302, 50547), (1421, 46314), (1494, 44051), (1519, 43326), (1743, 37758), (1798, 36603), (1827, 36022), (1953, 33698), (2407, 27342), (2573, 25578), (2697, 24402), (2842, 23157), (3038, 21663), (3486, 18879), (3654, 18011), (3906, 16849), (4067, 16182), (4263, 15438), (4557, 14442), (4814, 13671), (5146, 12789), (5229, 12586), (5394, 12201), (6293, 10458), (7221, 9114), (7719, 8526), (8091, 8134)]