61839234

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 94924926

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 41, 51, 53, 54, 62, 82, 93, 102, 106, 123, 153, 159, 186, 246, 279, 306, 318, 369, 459, 477, 527, 558, 697, 738, 837, 901, 918, 954, 1054, 1107, 1271, 1394, 1431, 1581, 1643, 1674, 1802, 2091, 2173, 2214, 2542, 2703, 2862, 3162, 3286, 3813, 4182, 4346, 4743, 4929, 5406, 6273, 6519, 7626, 8109, 9486, 9858, 11439, 12546, 13038, 14229, 14787, 16218, 18819, 19557, 21607, 22878, 24327, 27931, 28458, 29574, 34317, 36941, 37638, 39114, 43214, 44361, 48654, 55862, 58671, 64821, 67363, 68634, 73882, 83793, 88722, 110823, 117342, 129642, 134726, 167586, 194463, 202089, 221646, 251379, 332469, 388926, 404178, 502758, 583389, 606267, 664938, 754137, 997407, 1145171, 1166778, 1212534, 1508274, 1818801, 1994814, 2290342, 3435513, 3637602, 6871026, 10306539, 20613078, 30919617, 61839234]

約数ペア:

[(1, 61839234), (2, 30919617), (3, 20613078), (6, 10306539), (9, 6871026), (17, 3637602), (18, 3435513), (27, 2290342), (31, 1994814), (34, 1818801), (41, 1508274), (51, 1212534), (53, 1166778), (54, 1145171), (62, 997407), (82, 754137), (93, 664938), (102, 606267), (106, 583389), (123, 502758), (153, 404178), (159, 388926), (186, 332469), (246, 251379), (279, 221646), (306, 202089), (318, 194463), (369, 167586), (459, 134726), (477, 129642), (527, 117342), (558, 110823), (697, 88722), (738, 83793), (837, 73882), (901, 68634), (918, 67363), (954, 64821), (1054, 58671), (1107, 55862), (1271, 48654), (1394, 44361), (1431, 43214), (1581, 39114), (1643, 37638), (1674, 36941), (1802, 34317), (2091, 29574), (2173, 28458), (2214, 27931), (2542, 24327), (2703, 22878), (2862, 21607), (3162, 19557), (3286, 18819), (3813, 16218), (4182, 14787), (4346, 14229), (4743, 13038), (4929, 12546), (5406, 11439), (6273, 9858), (6519, 9486), (7626, 8109)]