29289078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17881}}^1$

素因数の和:17909

約数の個数: 48

約数和(自身を含む): 78108576

約数和(自身を除く): 48819498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 17881, 35762, 53643, 107286, 125167, 160929, 232453, 250334, 321858, 375501, 464906, 697359, 751002, 1126503, 1394718, 1627171, 2092077, 2253006, 3254342, 4184154, 4881513, 9763026, 14644539, 29289078]

約数ペア:

[(1, 29289078), (2, 14644539), (3, 9763026), (6, 4881513), (7, 4184154), (9, 3254342), (13, 2253006), (14, 2092077), (18, 1627171), (21, 1394718), (26, 1126503), (39, 751002), (42, 697359), (63, 464906), (78, 375501), (91, 321858), (117, 250334), (126, 232453), (182, 160929), (234, 125167), (273, 107286), (546, 53643), (819, 35762), (1638, 17881)]