73815798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 178813440

約数和(自身を除く): 104997642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 233, 266, 397, 399, 466, 699, 794, 798, 1191, 1398, 1631, 2382, 2779, 3262, 4427, 4893, 5558, 7543, 8337, 8854, 9786, 13281, 15086, 16674, 22629, 26562, 30989, 45258, 52801, 61978, 92501, 92967, 105602, 158403, 185002, 185934, 277503, 316806, 555006, 647507, 1295014, 1757519, 1942521, 3515038, 3885042, 5272557, 10545114, 12302633, 24605266, 36907899, 73815798]

約数ペア:

[(1, 73815798), (2, 36907899), (3, 24605266), (6, 12302633), (7, 10545114), (14, 5272557), (19, 3885042), (21, 3515038), (38, 1942521), (42, 1757519), (57, 1295014), (114, 647507), (133, 555006), (233, 316806), (266, 277503), (397, 185934), (399, 185002), (466, 158403), (699, 105602), (794, 92967), (798, 92501), (1191, 61978), (1398, 52801), (1631, 45258), (2382, 30989), (2779, 26562), (3262, 22629), (4427, 16674), (4893, 15086), (5558, 13281), (7543, 9786), (8337, 8854)]