8051778

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 22161600

約数和(自身を除く): 14109822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 179, 189, 238, 294, 306, 357, 358, 378, 441, 459, 537, 714, 833, 882, 918, 1071, 1074, 1253, 1323, 1611, 1666, 2142, 2499, 2506, 2646, 3043, 3213, 3222, 3759, 4833, 4998, 6086, 6426, 7497, 7518, 8771, 9129, 9666, 11277, 14994, 17542, 18258, 21301, 22491, 22554, 26313, 27387, 33831, 42602, 44982, 52626, 54774, 63903, 67662, 78939, 82161, 127806, 149107, 157878, 164322, 191709, 236817, 298214, 383418, 447321, 473634, 575127, 894642, 1150254, 1341963, 2683926, 4025889, 8051778]

約数ペア:

[(1, 8051778), (2, 4025889), (3, 2683926), (6, 1341963), (7, 1150254), (9, 894642), (14, 575127), (17, 473634), (18, 447321), (21, 383418), (27, 298214), (34, 236817), (42, 191709), (49, 164322), (51, 157878), (54, 149107), (63, 127806), (98, 82161), (102, 78939), (119, 67662), (126, 63903), (147, 54774), (153, 52626), (179, 44982), (189, 42602), (238, 33831), (294, 27387), (306, 26313), (357, 22554), (358, 22491), (378, 21301), (441, 18258), (459, 17542), (537, 14994), (714, 11277), (833, 9666), (882, 9129), (918, 8771), (1071, 7518), (1074, 7497), (1253, 6426), (1323, 6086), (1611, 4998), (1666, 4833), (2142, 3759), (2499, 3222), (2506, 3213), (2646, 3043)]