63788886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2386

約数の個数: 72

約数和(自身を含む): 166031424

約数和(自身を除く): 102242538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2333, 3038, 3906, 4557, 4666, 6999, 9114, 13671, 13998, 16331, 20997, 27342, 32662, 41994, 48993, 72323, 97986, 114317, 144646, 146979, 216969, 228634, 293958, 342951, 433938, 506261, 650907, 685902, 1012522, 1028853, 1301814, 1518783, 2057706, 3037566, 3543827, 4556349, 7087654, 9112698, 10631481, 21262962, 31894443, 63788886]

約数ペア:

[(1, 63788886), (2, 31894443), (3, 21262962), (6, 10631481), (7, 9112698), (9, 7087654), (14, 4556349), (18, 3543827), (21, 3037566), (31, 2057706), (42, 1518783), (49, 1301814), (62, 1028853), (63, 1012522), (93, 685902), (98, 650907), (126, 506261), (147, 433938), (186, 342951), (217, 293958), (279, 228634), (294, 216969), (434, 146979), (441, 144646), (558, 114317), (651, 97986), (882, 72323), (1302, 48993), (1519, 41994), (1953, 32662), (2333, 27342), (3038, 20997), (3906, 16331), (4557, 13998), (4666, 13671), (6999, 9114)]