89225418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 200247552

約数和(自身を除く): 111022134

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 73, 102, 138, 146, 219, 391, 438, 521, 782, 1042, 1173, 1241, 1563, 1679, 2346, 2482, 3126, 3358, 3723, 5037, 7446, 8857, 10074, 11983, 17714, 23966, 26571, 28543, 35949, 38033, 53142, 57086, 71898, 76066, 85629, 114099, 171258, 203711, 228198, 407422, 611133, 646561, 874759, 1222266, 1293122, 1749518, 1939683, 2624277, 3879366, 5248554, 14870903, 29741806, 44612709, 89225418]

約数ペア:

[(1, 89225418), (2, 44612709), (3, 29741806), (6, 14870903), (17, 5248554), (23, 3879366), (34, 2624277), (46, 1939683), (51, 1749518), (69, 1293122), (73, 1222266), (102, 874759), (138, 646561), (146, 611133), (219, 407422), (391, 228198), (438, 203711), (521, 171258), (782, 114099), (1042, 85629), (1173, 76066), (1241, 71898), (1563, 57086), (1679, 53142), (2346, 38033), (2482, 35949), (3126, 28543), (3358, 26571), (3723, 23966), (5037, 17714), (7446, 11983), (8857, 10074)]